40913181

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 61929504

約数和(自身を除く): 21016323

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 909, 1667, 2727, 5001, 8181, 15003, 24543, 45009, 135027, 168367, 405081, 505101, 1515303, 4545909, 13637727, 40913181]

約数ペア:

[(1, 40913181), (3, 13637727), (9, 4545909), (27, 1515303), (81, 505101), (101, 405081), (243, 168367), (303, 135027), (909, 45009), (1667, 24543), (2727, 15003), (5001, 8181)]