89847693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12589}}^1$

素因数の和:12669

約数の個数: 24

約数和(自身を含む): 142065560

約数和(自身を除く): 52217867

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 12589, 37767, 113301, 163657, 490971, 767929, 1472913, 2303787, 6911361, 9983077, 29949231, 89847693]

約数ペア:

[(1, 89847693), (3, 29949231), (9, 9983077), (13, 6911361), (39, 2303787), (61, 1472913), (117, 767929), (183, 490971), (549, 163657), (793, 113301), (2379, 37767), (7137, 12589)]