11815977933

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{641371}}^1$

素因数の和:641489

約数の個数: 24

約数和(自身を含む): 18009725760

約数和(自身を除く): 6193747827

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 641371, 1924113, 5772339, 14751533, 44254599, 57082019, 132763797, 171246057, 513738171, 1312886437, 3938659311, 11815977933]

約数ペア:

[(1, 11815977933), (3, 3938659311), (9, 1312886437), (23, 513738171), (69, 171246057), (89, 132763797), (207, 57082019), (267, 44254599), (801, 14751533), (2047, 5772339), (6141, 1924113), (18423, 641371)]