7563699

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 13294512

約数和(自身を除く): 5730813

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 653, 891, 1053, 1287, 1959, 3861, 5877, 7183, 8489, 11583, 17631, 21549, 25467, 52893, 64647, 76401, 93379, 193941, 229203, 280137, 581823, 687609, 840411, 2521233, 7563699]

約数ペア:

[(1, 7563699), (3, 2521233), (9, 840411), (11, 687609), (13, 581823), (27, 280137), (33, 229203), (39, 193941), (81, 93379), (99, 76401), (117, 64647), (143, 52893), (297, 25467), (351, 21549), (429, 17631), (653, 11583), (891, 8489), (1053, 7183), (1287, 5877), (1959, 3861)]