27657198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 68739840

約数和(自身を除く): 41082642

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 67, 71, 102, 114, 134, 142, 153, 171, 201, 213, 306, 323, 342, 402, 426, 603, 639, 646, 969, 1139, 1206, 1207, 1273, 1278, 1349, 1938, 2278, 2414, 2546, 2698, 2907, 3417, 3621, 3819, 4047, 4757, 5814, 6834, 7242, 7638, 8094, 9514, 10251, 10863, 11457, 12141, 14271, 20502, 21641, 21726, 22914, 22933, 24282, 28542, 42813, 43282, 45866, 64923, 68799, 80869, 85626, 90383, 129846, 137598, 161738, 180766, 194769, 206397, 242607, 271149, 389538, 412794, 485214, 542298, 727821, 813447, 1455642, 1536511, 1626894, 3073022, 4609533, 9219066, 13828599, 27657198]

約数ペア:

[(1, 27657198), (2, 13828599), (3, 9219066), (6, 4609533), (9, 3073022), (17, 1626894), (18, 1536511), (19, 1455642), (34, 813447), (38, 727821), (51, 542298), (57, 485214), (67, 412794), (71, 389538), (102, 271149), (114, 242607), (134, 206397), (142, 194769), (153, 180766), (171, 161738), (201, 137598), (213, 129846), (306, 90383), (323, 85626), (342, 80869), (402, 68799), (426, 64923), (603, 45866), (639, 43282), (646, 42813), (969, 28542), (1139, 24282), (1206, 22933), (1207, 22914), (1273, 21726), (1278, 21641), (1349, 20502), (1938, 14271), (2278, 12141), (2414, 11457), (2546, 10863), (2698, 10251), (2907, 9514), (3417, 8094), (3621, 7638), (3819, 7242), (4047, 6834), (4757, 5814)]