13232511

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 7779969

約数列:

[1, 3, 9, 17, 27, 51, 127, 153, 227, 381, 459, 681, 1143, 2043, 2159, 3429, 3859, 6129, 6477, 11577, 19431, 28829, 34731, 58293, 86487, 104193, 259461, 490093, 778383, 1470279, 4410837, 13232511]

約数ペア:

[(1, 13232511), (3, 4410837), (9, 1470279), (17, 778383), (27, 490093), (51, 259461), (127, 104193), (153, 86487), (227, 58293), (381, 34731), (459, 28829), (681, 19431), (1143, 11577), (2043, 6477), (2159, 6129), (3429, 3859)]