222764877

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{60223}}^1$

素因数の和:60369

約数の個数: 16

約数和(自身を含む): 332436480

約数和(自身を除く): 109671603

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 60223, 180669, 542007, 1626021, 8250551, 24751653, 74254959, 222764877]

約数ペア:

[(1, 222764877), (3, 74254959), (9, 24751653), (27, 8250551), (137, 1626021), (411, 542007), (1233, 180669), (3699, 60223)]