88377723

素因数分解:

$3^4\times 7^3\times {\mathrm{3181}}^1$

素因数の和:3214

約数の個数: 40

約数和(自身を含む): 154008800

約数和(自身を除く): 65631077

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3181, 3969, 9261, 9543, 22267, 27783, 28629, 66801, 85887, 155869, 200403, 257661, 467607, 601209, 1091083, 1402821, 1803627, 3273249, 4208463, 9819747, 12625389, 29459241, 88377723]

約数ペア:

[(1, 88377723), (3, 29459241), (7, 12625389), (9, 9819747), (21, 4208463), (27, 3273249), (49, 1803627), (63, 1402821), (81, 1091083), (147, 601209), (189, 467607), (343, 257661), (441, 200403), (567, 155869), (1029, 85887), (1323, 66801), (3087, 28629), (3181, 27783), (3969, 22267), (9261, 9543)]