7570827

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 12806640

約数和(自身を除く): 5235813

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 293, 297, 319, 783, 879, 891, 957, 2349, 2637, 2871, 3223, 7911, 8497, 8613, 9669, 23733, 25491, 25839, 29007, 76473, 87021, 93467, 229419, 261063, 280401, 688257, 841203, 2523609, 7570827]

約数ペア:

[(1, 7570827), (3, 2523609), (9, 841203), (11, 688257), (27, 280401), (29, 261063), (33, 229419), (81, 93467), (87, 87021), (99, 76473), (261, 29007), (293, 25839), (297, 25491), (319, 23733), (783, 9669), (879, 8613), (891, 8497), (957, 7911), (2349, 3223), (2637, 2871)]