23813829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 38051832

約数和(自身を除く): 14238003

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 5501, 16503, 49509, 71513, 203537, 214539, 610611, 643617, 1831833, 2645981, 7937943, 23813829]

約数ペア:

[(1, 23813829), (3, 7937943), (9, 2645981), (13, 1831833), (37, 643617), (39, 610611), (111, 214539), (117, 203537), (333, 71513), (481, 49509), (1443, 16503), (4329, 5501)]