27882582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 69242880

約数和(自身を除く): 41360298

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 223, 229, 273, 446, 458, 546, 669, 687, 1338, 1374, 1561, 1603, 2899, 2977, 3122, 3206, 4683, 4809, 5798, 5954, 8697, 8931, 9366, 9618, 17394, 17862, 20293, 20839, 40586, 41678, 51067, 60879, 62517, 102134, 121758, 125034, 153201, 306402, 357469, 663871, 714938, 1072407, 1327742, 1991613, 2144814, 3983226, 4647097, 9294194, 13941291, 27882582]

約数ペア:

[(1, 27882582), (2, 13941291), (3, 9294194), (6, 4647097), (7, 3983226), (13, 2144814), (14, 1991613), (21, 1327742), (26, 1072407), (39, 714938), (42, 663871), (78, 357469), (91, 306402), (182, 153201), (223, 125034), (229, 121758), (273, 102134), (446, 62517), (458, 60879), (546, 51067), (669, 41678), (687, 40586), (1338, 20839), (1374, 20293), (1561, 17862), (1603, 17394), (2899, 9618), (2977, 9366), (3122, 8931), (3206, 8697), (4683, 5954), (4809, 5798)]