1929120111

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{2304803}}^1$

素因数の和:2304843

約数の個数: 16

約数和(自身を含む): 2950149120

約数和(自身を除く): 1021029009

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 2304803, 6914409, 20743227, 62229681, 71448893, 214346679, 643040037, 1929120111]

約数ペア:

[(1, 1929120111), (3, 643040037), (9, 214346679), (27, 71448893), (31, 62229681), (93, 20743227), (279, 6914409), (837, 2304803)]