41985459

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{27281}}^1$

素因数の和:27312

約数の個数: 20

約数和(自身を含む): 66022440

約数和(自身を除く): 24036981

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 27281, 81843, 245529, 518339, 736587, 1555017, 2209761, 4665051, 13995153, 41985459]

約数ペア:

[(1, 41985459), (3, 13995153), (9, 4665051), (19, 2209761), (27, 1555017), (57, 736587), (81, 518339), (171, 245529), (513, 81843), (1539, 27281)]