23413491

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 35802000

約数和(自身を除く): 12388509

約数列:

[1, 3, 9, 19, 57, 171, 269, 509, 807, 1527, 2421, 4581, 5111, 9671, 15333, 29013, 45999, 87039, 136921, 410763, 1232289, 2601499, 7804497, 23413491]

約数ペア:

[(1, 23413491), (3, 7804497), (9, 2601499), (19, 1232289), (57, 410763), (171, 136921), (269, 87039), (509, 45999), (807, 29013), (1527, 15333), (2421, 9671), (4581, 5111)]