7187791041

素因数分解:

$3^5\times {\mathrm{631}}^1\times {\mathrm{46877}}^1$

素因数の和:47523

約数の個数: 24

約数和(自身を含む): 10784190144

約数和(自身を除く): 3596399103

約数列:

[1, 3, 9, 27, 81, 243, 631, 1893, 5679, 17037, 46877, 51111, 140631, 153333, 421893, 1265679, 3797037, 11391111, 29579387, 88738161, 266214483, 798643449, 2395930347, 7187791041]

約数ペア:

[(1, 7187791041), (3, 2395930347), (9, 798643449), (27, 266214483), (81, 88738161), (243, 29579387), (631, 11391111), (1893, 3797037), (5679, 1265679), (17037, 421893), (46877, 153333), (51111, 140631)]