8945883

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:808

約数の個数: 20

約数和(自身を含む): 13460040

約数和(自身を除く): 4514157

約数列:

[1, 3, 9, 27, 81, 179, 537, 617, 1611, 1851, 4833, 5553, 14499, 16659, 49977, 110443, 331329, 993987, 2981961, 8945883]

約数ペア:

[(1, 8945883), (3, 2981961), (9, 993987), (27, 331329), (81, 110443), (179, 49977), (537, 16659), (617, 14499), (1611, 5553), (1851, 4833)]