18799683867

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{97387}}^1$

素因数の和:97723

約数の個数: 24

約数和(自身を含む): 27574438320

約数和(自身を除く): 8774754453

約数列:

[1, 3, 9, 89, 241, 267, 723, 801, 2169, 21449, 64347, 97387, 193041, 292161, 876483, 8667443, 23470267, 26002329, 70410801, 78006987, 211232403, 2088853763, 6266561289, 18799683867]

約数ペア:

[(1, 18799683867), (3, 6266561289), (9, 2088853763), (89, 211232403), (241, 78006987), (267, 70410801), (723, 26002329), (801, 23470267), (2169, 8667443), (21449, 876483), (64347, 292161), (97387, 193041)]