75067641

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 123292224

約数和(自身を除く): 48224583

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 173, 297, 487, 519, 891, 1461, 1557, 1903, 4383, 4671, 5357, 5709, 13149, 14013, 16071, 17127, 39447, 48213, 51381, 84251, 144639, 154143, 252753, 433917, 758259, 926761, 2274777, 2780283, 6824331, 8340849, 25022547, 75067641]

約数ペア:

[(1, 75067641), (3, 25022547), (9, 8340849), (11, 6824331), (27, 2780283), (33, 2274777), (81, 926761), (99, 758259), (173, 433917), (297, 252753), (487, 154143), (519, 144639), (891, 84251), (1461, 51381), (1557, 48213), (1903, 39447), (4383, 17127), (4671, 16071), (5357, 14013), (5709, 13149)]