3808889109

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{171827}}^1$

素因数の和:172657

約数の個数: 16

約数和(自身を含む): 5649704640

約数和(自身を除く): 1840815531

約数列:

[1, 3, 9, 27, 821, 2463, 7389, 22167, 171827, 515481, 1546443, 4639329, 141069967, 423209901, 1269629703, 3808889109]

約数ペア:

[(1, 3808889109), (3, 1269629703), (9, 423209901), (27, 141069967), (821, 4639329), (2463, 1546443), (7389, 515481), (22167, 171827)]