7897329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 12533664

約数和(自身を除く): 4636335

約数列:

[1, 3, 9, 11, 33, 99, 241, 331, 723, 993, 2169, 2651, 2979, 3641, 7953, 10923, 23859, 32769, 79771, 239313, 717939, 877481, 2632443, 7897329]

約数ペア:

[(1, 7897329), (3, 2632443), (9, 877481), (11, 717939), (33, 239313), (99, 79771), (241, 32769), (331, 23859), (723, 10923), (993, 7953), (2169, 3641), (2651, 2979)]