120872061

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3299}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 190080000

約数和(自身を除く): 69207939

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1357, 1593, 3299, 4071, 9897, 12213, 29691, 36639, 75877, 89073, 194641, 227631, 583923, 682893, 1751769, 2048679, 4476743, 5255307, 13430229, 40290687, 120872061]

約数ペア:

[(1, 120872061), (3, 40290687), (9, 13430229), (23, 5255307), (27, 4476743), (59, 2048679), (69, 1751769), (177, 682893), (207, 583923), (531, 227631), (621, 194641), (1357, 89073), (1593, 75877), (3299, 36639), (4071, 29691), (9897, 12213)]