3850011

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 6534000

約数和(自身を除く): 2683989

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 149, 261, 297, 319, 447, 783, 891, 957, 1341, 1639, 2349, 2871, 4023, 4321, 4917, 8613, 12069, 12963, 14751, 25839, 38889, 44253, 47531, 116667, 132759, 142593, 350001, 427779, 1283337, 3850011]

約数ペア:

[(1, 3850011), (3, 1283337), (9, 427779), (11, 350001), (27, 142593), (29, 132759), (33, 116667), (81, 47531), (87, 44253), (99, 38889), (149, 25839), (261, 14751), (297, 12963), (319, 12069), (447, 8613), (783, 4917), (891, 4321), (957, 4023), (1341, 2871), (1639, 2349)]