4171869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 6558552

約数和(自身を除く): 2386683

約数列:

[1, 3, 9, 13, 39, 117, 181, 197, 543, 591, 1629, 1773, 2353, 2561, 7059, 7683, 21177, 23049, 35657, 106971, 320913, 463541, 1390623, 4171869]

約数ペア:

[(1, 4171869), (3, 1390623), (9, 463541), (13, 320913), (39, 106971), (117, 35657), (181, 23049), (197, 21177), (543, 7683), (591, 7059), (1629, 2561), (1773, 2353)]