74612259

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{48481}}^1$

素因数の和:48512

約数の個数: 20

約数和(自身を含む): 117326440

約数和(自身を除く): 42714181

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 48481, 145443, 436329, 921139, 1308987, 2763417, 3926961, 8290251, 24870753, 74612259]

約数ペア:

[(1, 74612259), (3, 24870753), (9, 8290251), (19, 3926961), (27, 2763417), (57, 1308987), (81, 921139), (171, 436329), (513, 145443), (1539, 48481)]