23161833

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 34497216

約数和(自身を除く): 11335383

約数列:

[1, 3, 9, 67, 71, 201, 213, 541, 603, 639, 1623, 4757, 4869, 14271, 36247, 38411, 42813, 108741, 115233, 326223, 345699, 2573537, 7720611, 23161833]

約数ペア:

[(1, 23161833), (3, 7720611), (9, 2573537), (67, 345699), (71, 326223), (201, 115233), (213, 108741), (541, 42813), (603, 38411), (639, 36247), (1623, 14271), (4757, 4869)]