304826349

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 432101376

約数和(自身を除く): 127275027

約数列:

[1, 3, 41, 47, 67, 123, 141, 201, 787, 1927, 2361, 2747, 3149, 5781, 8241, 9447, 32267, 36989, 52729, 96801, 110967, 129109, 158187, 387327, 1516549, 2161889, 2478263, 4549647, 6485667, 7434789, 101608783, 304826349]

約数ペア:

[(1, 304826349), (3, 101608783), (41, 7434789), (47, 6485667), (67, 4549647), (123, 2478263), (141, 2161889), (201, 1516549), (787, 387327), (1927, 158187), (2361, 129109), (2747, 110967), (3149, 96801), (5781, 52729), (8241, 36989), (9447, 32267)]