494133057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{262697}}^1$

素因数の和:262733

約数の個数: 24

約数和(自身を含む): 819617760

約数和(自身を除く): 325484703

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 262697, 788091, 2364273, 2889667, 4991243, 8669001, 14973729, 26007003, 44921187, 54903673, 164711019, 494133057]

約数ペア:

[(1, 494133057), (3, 164711019), (9, 54903673), (11, 44921187), (19, 26007003), (33, 14973729), (57, 8669001), (99, 4991243), (171, 2889667), (209, 2364273), (627, 788091), (1881, 262697)]