9489441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 14450688

約数和(自身を除く): 4961247

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 167, 403, 501, 611, 1209, 1457, 1833, 2171, 4371, 5177, 6513, 7849, 15531, 18941, 23547, 56823, 67301, 102037, 201903, 243319, 306111, 729957, 3163147, 9489441]

約数ペア:

[(1, 9489441), (3, 3163147), (13, 729957), (31, 306111), (39, 243319), (47, 201903), (93, 102037), (141, 67301), (167, 56823), (403, 23547), (501, 18941), (611, 15531), (1209, 7849), (1457, 6513), (1833, 5177), (2171, 4371)]