3899975040009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2347}}^1\times {\mathrm{19319}}^1$

素因数の和:22194

約数の個数: 48

約数和(自身を含む): 5944414694400

約数和(自身を除く): 2044439654391

約数列:

[1, 3, 9, 19, 57, 171, 503, 1509, 2347, 4527, 7041, 9557, 19319, 21123, 28671, 44593, 57957, 86013, 133779, 173871, 367061, 401337, 1101183, 1180541, 3303549, 3541623, 9717457, 10624869, 22430279, 29152371, 45341693, 67290837, 87457113, 136025079, 184631683, 201872511, 408075237, 553895049, 861492167, 1661685147, 2584476501, 7753429503, 22806871579, 68420614737, 205261844211, 433330560001, 1299991680003, 3899975040009]

約数ペア:

[(1, 3899975040009), (3, 1299991680003), (9, 433330560001), (19, 205261844211), (57, 68420614737), (171, 22806871579), (503, 7753429503), (1509, 2584476501), (2347, 1661685147), (4527, 861492167), (7041, 553895049), (9557, 408075237), (19319, 201872511), (21123, 184631683), (28671, 136025079), (44593, 87457113), (57957, 67290837), (86013, 45341693), (133779, 29152371), (173871, 22430279), (367061, 10624869), (401337, 9717457), (1101183, 3541623), (1180541, 3303549)]