395280452007

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1\times {\mathrm{37313}}^1$

素因数の和:39789

約数の個数: 64

約数和(自身を含む): 698661365760

約数和(自身を除く): 303380913753

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2437, 4347, 7311, 17059, 21933, 37313, 51177, 56051, 65799, 111939, 153531, 168153, 261191, 335817, 392357, 460593, 504459, 783573, 858199, 1007451, 1177071, 1513377, 2350719, 2574597, 3531213, 6007393, 7052157, 7723791, 10593639, 18022179, 23171373, 54066537, 90931781, 162199611, 272795343, 636522467, 818386029, 1909567401, 2091430963, 2455158087, 5728702203, 6274292889, 14640016741, 17186106609, 18822878667, 43920050223, 56468636001, 131760150669, 395280452007]

約数ペア:

[(1, 395280452007), (3, 131760150669), (7, 56468636001), (9, 43920050223), (21, 18822878667), (23, 17186106609), (27, 14640016741), (63, 6274292889), (69, 5728702203), (161, 2455158087), (189, 2091430963), (207, 1909567401), (483, 818386029), (621, 636522467), (1449, 272795343), (2437, 162199611), (4347, 90931781), (7311, 54066537), (17059, 23171373), (21933, 18022179), (37313, 10593639), (51177, 7723791), (56051, 7052157), (65799, 6007393), (111939, 3531213), (153531, 2574597), (168153, 2350719), (261191, 1513377), (335817, 1177071), (392357, 1007451), (460593, 858199), (504459, 783573)]