16601481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 26382720

約数和(自身を除く): 9781239

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 3019, 5499, 9057, 27171, 39247, 117741, 141893, 353223, 425679, 1277037, 1844609, 5533827, 16601481]

約数ペア:

[(1, 16601481), (3, 5533827), (9, 1844609), (13, 1277037), (39, 425679), (47, 353223), (117, 141893), (141, 117741), (423, 39247), (611, 27171), (1833, 9057), (3019, 5499)]