111627441

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12541}}^1$

素因数の和:12613

約数の個数: 24

約数和(自身を含む): 172176576

約数和(自身を除く): 60549135

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 12541, 37623, 112869, 288443, 539263, 865329, 1617789, 2595987, 4853367, 12403049, 37209147, 111627441]

約数ペア:

[(1, 111627441), (3, 37209147), (9, 12403049), (23, 4853367), (43, 2595987), (69, 1617789), (129, 865329), (207, 539263), (387, 288443), (989, 112869), (2967, 37623), (8901, 12541)]