88389

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 154752

約数和(自身を除く): 66363

約数列:

[1, 3, 7, 9, 21, 23, 61, 63, 69, 161, 183, 207, 427, 483, 549, 1281, 1403, 1449, 3843, 4209, 9821, 12627, 29463, 88389]

約数ペア:

[(1, 88389), (3, 29463), (7, 12627), (9, 9821), (21, 4209), (23, 3843), (61, 1449), (63, 1403), (69, 1281), (161, 549), (183, 483), (207, 427)]