27422388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 83426112

約数和(自身を除く): 56003724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 113, 126, 162, 189, 214, 226, 252, 321, 324, 339, 378, 428, 452, 567, 642, 678, 749, 756, 791, 963, 1017, 1134, 1284, 1356, 1498, 1582, 1926, 2034, 2247, 2268, 2373, 2889, 2996, 3051, 3164, 3852, 4068, 4494, 4746, 5778, 6102, 6741, 7119, 8667, 8988, 9153, 9492, 11556, 12091, 12204, 13482, 14238, 17334, 18306, 20223, 21357, 24182, 26964, 28476, 34668, 36273, 36612, 40446, 42714, 48364, 60669, 64071, 72546, 80892, 84637, 85428, 108819, 121338, 128142, 145092, 169274, 217638, 242676, 253911, 256284, 326457, 338548, 435276, 507822, 652914, 761733, 979371, 1015644, 1305828, 1523466, 1958742, 2285199, 3046932, 3917484, 4570398, 6855597, 9140796, 13711194, 27422388]

約数ペア:

[(1, 27422388), (2, 13711194), (3, 9140796), (4, 6855597), (6, 4570398), (7, 3917484), (9, 3046932), (12, 2285199), (14, 1958742), (18, 1523466), (21, 1305828), (27, 1015644), (28, 979371), (36, 761733), (42, 652914), (54, 507822), (63, 435276), (81, 338548), (84, 326457), (107, 256284), (108, 253911), (113, 242676), (126, 217638), (162, 169274), (189, 145092), (214, 128142), (226, 121338), (252, 108819), (321, 85428), (324, 84637), (339, 80892), (378, 72546), (428, 64071), (452, 60669), (567, 48364), (642, 42714), (678, 40446), (749, 36612), (756, 36273), (791, 34668), (963, 28476), (1017, 26964), (1134, 24182), (1284, 21357), (1356, 20223), (1498, 18306), (1582, 17334), (1926, 14238), (2034, 13482), (2247, 12204), (2268, 12091), (2373, 11556), (2889, 9492), (2996, 9153), (3051, 8988), (3164, 8667), (3852, 7119), (4068, 6741), (4494, 6102), (4746, 5778)]