11117871

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 17510400

約数和(自身を除く): 6392529

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 359, 837, 999, 1077, 1147, 3231, 3441, 9693, 10323, 11129, 13283, 30969, 33387, 39849, 100161, 119547, 300483, 358641, 411773, 1235319, 3705957, 11117871]

約数ペア:

[(1, 11117871), (3, 3705957), (9, 1235319), (27, 411773), (31, 358641), (37, 300483), (93, 119547), (111, 100161), (279, 39849), (333, 33387), (359, 30969), (837, 13283), (999, 11129), (1077, 10323), (1147, 9693), (3231, 3441)]