64445337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22447}}^1$

素因数の和:22493

約数の個数: 24

約数和(自身を含む): 105056640

約数和(自身を除く): 40611303

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 22447, 67341, 202023, 246917, 650963, 740751, 1952889, 2222253, 5858667, 7160593, 21481779, 64445337]

約数ペア:

[(1, 64445337), (3, 21481779), (9, 7160593), (11, 5858667), (29, 2222253), (33, 1952889), (87, 740751), (99, 650963), (261, 246917), (319, 202023), (957, 67341), (2871, 22447)]