11122641

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 17166240

約数和(自身を除く): 6043599

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 523, 1251, 1569, 2363, 4707, 7089, 8891, 21267, 26673, 72697, 80019, 218091, 654273, 1235849, 3707547, 11122641]

約数ペア:

[(1, 11122641), (3, 3707547), (9, 1235849), (17, 654273), (51, 218091), (139, 80019), (153, 72697), (417, 26673), (523, 21267), (1251, 8891), (1569, 7089), (2363, 4707)]