345798801

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{24677}}^1$

素因数の和:24862

約数の個数: 20

約数和(自身を含む): 519570612

約数和(自身を除く): 173771811

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 24677, 74031, 222093, 666279, 1998837, 4269121, 12807363, 38422089, 115266267, 345798801]

約数ペア:

[(1, 345798801), (3, 115266267), (9, 38422089), (27, 12807363), (81, 4269121), (173, 1998837), (519, 666279), (1557, 222093), (4671, 74031), (14013, 24677)]