91808829

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1847}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 156119040

約数和(自身を除く): 64310211

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 789, 1841, 1847, 2367, 5523, 5541, 7101, 12929, 16569, 16623, 38787, 49707, 49869, 116361, 349083, 485761, 1457283, 3400327, 4371849, 10200981, 13115547, 30602943, 91808829]

約数ペア:

[(1, 91808829), (3, 30602943), (7, 13115547), (9, 10200981), (21, 4371849), (27, 3400327), (63, 1457283), (189, 485761), (263, 349083), (789, 116361), (1841, 49869), (1847, 49707), (2367, 38787), (5523, 16623), (5541, 16569), (7101, 12929)]