1138576491

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{4327}}^1$

素因数の和:4532

約数の個数: 36

約数和(自身を含む): 1791558288

約数和(自身を除く): 652981797

約数列:

[1, 3, 9, 13, 39, 117, 169, 173, 507, 519, 1521, 1557, 2249, 4327, 6747, 12981, 20241, 29237, 38943, 56251, 87711, 168753, 263133, 506259, 731263, 748571, 2193789, 2245713, 6581367, 6737139, 9731423, 29194269, 87582807, 126508499, 379525497, 1138576491]

約数ペア:

[(1, 1138576491), (3, 379525497), (9, 126508499), (13, 87582807), (39, 29194269), (117, 9731423), (169, 6737139), (173, 6581367), (507, 2245713), (519, 2193789), (1521, 748571), (1557, 731263), (2249, 506259), (4327, 263133), (6747, 168753), (12981, 87711), (20241, 56251), (29237, 38943)]