1330894383

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4875071}}^1$

素因数の和:4875094

約数の個数: 16

約数和(自身を含む): 2184032256

約数和(自身を除く): 853137873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4875071, 14625213, 34125497, 63375923, 102376491, 190127769, 443631461, 1330894383]

約数ペア:

[(1, 1330894383), (3, 443631461), (7, 190127769), (13, 102376491), (21, 63375923), (39, 34125497), (91, 14625213), (273, 4875071)]