230171762781

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{57977}}^1$

素因数の和:60143

約数の個数: 40

約数和(自身を含む): 358960814784

約数和(自身を除く): 128789052003

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2131, 6393, 19179, 49013, 57537, 57977, 147039, 172611, 173931, 441117, 521793, 1323351, 1333471, 1565379, 3970053, 4000413, 4696137, 12001239, 36003717, 108011151, 123548987, 370646961, 1111940883, 2841626701, 3335822649, 8524880103, 10007467947, 25574640309, 76723920927, 230171762781]

約数ペア:

[(1, 230171762781), (3, 76723920927), (9, 25574640309), (23, 10007467947), (27, 8524880103), (69, 3335822649), (81, 2841626701), (207, 1111940883), (621, 370646961), (1863, 123548987), (2131, 108011151), (6393, 36003717), (19179, 12001239), (49013, 4696137), (57537, 4000413), (57977, 3970053), (147039, 1565379), (172611, 1333471), (173931, 1323351), (441117, 521793)]