66971598849

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{440339}}^1$

素因数の和:440522

約数の個数: 32

約数和(自身を含む): 102299788800

約数和(自身を除く): 35328189951

約数列:

[1, 3, 9, 27, 43, 129, 131, 387, 393, 1161, 1179, 3537, 5633, 16899, 50697, 152091, 440339, 1321017, 3963051, 11889153, 18934577, 56803731, 57684409, 170411193, 173053227, 511233579, 519159681, 1557479043, 2480429587, 7441288761, 22323866283, 66971598849]

約数ペア:

[(1, 66971598849), (3, 22323866283), (9, 7441288761), (27, 2480429587), (43, 1557479043), (129, 519159681), (131, 511233579), (387, 173053227), (393, 170411193), (1161, 57684409), (1179, 56803731), (3537, 18934577), (5633, 11889153), (16899, 3963051), (50697, 1321017), (152091, 440339)]