75125313

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{13063}}^1$

素因数の和:13146

約数の個数: 20

約数和(自身を含む): 113813568

約数和(自身を除く): 38688255

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 13063, 39189, 117567, 352701, 927473, 1058103, 2782419, 8347257, 25041771, 75125313]

約数ペア:

[(1, 75125313), (3, 25041771), (9, 8347257), (27, 2782419), (71, 1058103), (81, 927473), (213, 352701), (639, 117567), (1917, 39189), (5751, 13063)]