74273571

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{15901}}^1$

素因数の和:16083

約数の個数: 16

約数和(自身を含む): 110677920

約数和(自身を除く): 36404349

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 15901, 47703, 143109, 429327, 2750873, 8252619, 24757857, 74273571]

約数ペア:

[(1, 74273571), (3, 24757857), (9, 8252619), (27, 2750873), (173, 429327), (519, 143109), (1557, 47703), (4671, 15901)]