91961001

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3611

約数の個数: 40

約数和(自身を含む): 155073600

約数和(自身を除く): 63112599

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 3559, 8613, 10677, 25839, 32031, 39149, 96093, 103211, 117447, 288279, 309633, 352341, 928899, 1057023, 1135321, 2786697, 3171069, 3405963, 8360091, 10217889, 30653667, 91961001]

約数ペア:

[(1, 91961001), (3, 30653667), (9, 10217889), (11, 8360091), (27, 3405963), (29, 3171069), (33, 2786697), (81, 1135321), (87, 1057023), (99, 928899), (261, 352341), (297, 309633), (319, 288279), (783, 117447), (891, 103211), (957, 96093), (2349, 39149), (2871, 32031), (3559, 25839), (8613, 10677)]