36812961

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{2539}}^1$

素因数の和:2730

約数の個数: 20

約数和(自身を含む): 55321200

約数和(自身を除く): 18508239

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 2539, 4833, 7617, 14499, 22851, 68553, 205659, 454481, 1363443, 4090329, 12270987, 36812961]

約数ペア:

[(1, 36812961), (3, 12270987), (9, 4090329), (27, 1363443), (81, 454481), (179, 205659), (537, 68553), (1611, 22851), (2539, 14499), (4833, 7617)]