72560241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1777}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 113258600

約数和(自身を除く): 40698359

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 1777, 3141, 4537, 5331, 13611, 15993, 23101, 40833, 69303, 207909, 620173, 1860519, 5581557, 8062249, 24186747, 72560241]

約数ペア:

[(1, 72560241), (3, 24186747), (9, 8062249), (13, 5581557), (39, 1860519), (117, 620173), (349, 207909), (1047, 69303), (1777, 40833), (3141, 23101), (4537, 15993), (5331, 13611)]