201088683

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 306310400

約数和(自身を除く): 105221717

約数列:

[1, 3, 9, 27, 43, 129, 379, 387, 457, 1137, 1161, 1371, 3411, 4113, 10233, 12339, 16297, 19651, 48891, 58953, 146673, 173203, 176859, 440019, 519609, 530577, 1558827, 4676481, 7447729, 22343187, 67029561, 201088683]

約数ペア:

[(1, 201088683), (3, 67029561), (9, 22343187), (27, 7447729), (43, 4676481), (129, 1558827), (379, 530577), (387, 519609), (457, 440019), (1137, 176859), (1161, 173203), (1371, 146673), (3411, 58953), (4113, 48891), (10233, 19651), (12339, 16297)]