13117869

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 20194720

約数和(自身を除く): 7076851

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 1459, 2997, 4377, 8991, 13131, 39393, 53983, 118179, 161949, 354537, 485847, 1457541, 4372623, 13117869]

約数ペア:

[(1, 13117869), (3, 4372623), (9, 1457541), (27, 485847), (37, 354537), (81, 161949), (111, 118179), (243, 53983), (333, 39393), (999, 13131), (1459, 8991), (2997, 4377)]