1230368427

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2398379}}^1$

素因数の和:2398407

約数の個数: 16

約数和(自身を含む): 1918704000

約数和(自身を除く): 688335573

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2398379, 7195137, 21585411, 45569201, 64756233, 136707603, 410122809, 1230368427]

約数ペア:

[(1, 1230368427), (3, 410122809), (9, 136707603), (19, 64756233), (27, 45569201), (57, 21585411), (171, 7195137), (513, 2398379)]