7743087

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 13378560

約数和(自身を除く): 5635473

約数列:

[1, 3, 9, 11, 27, 29, 31, 33, 87, 93, 99, 261, 279, 297, 319, 341, 783, 837, 841, 899, 957, 1023, 2523, 2697, 2871, 3069, 7569, 8091, 8613, 9207, 9251, 9889, 22707, 24273, 26071, 27753, 29667, 78213, 83259, 89001, 234639, 249777, 267003, 286781, 703917, 860343, 2581029, 7743087]

約数ペア:

[(1, 7743087), (3, 2581029), (9, 860343), (11, 703917), (27, 286781), (29, 267003), (31, 249777), (33, 234639), (87, 89001), (93, 83259), (99, 78213), (261, 29667), (279, 27753), (297, 26071), (319, 24273), (341, 22707), (783, 9889), (837, 9251), (841, 9207), (899, 8613), (957, 8091), (1023, 7569), (2523, 3069), (2697, 2871)]