28587603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11867}}^1$

素因数の和:11954

約数の個数: 16

約数和(自身を含む): 42155136

約数和(自身を除く): 13567533

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 11867, 35601, 130537, 391611, 866291, 2598873, 9529201, 28587603]

約数ペア:

[(1, 28587603), (3, 9529201), (11, 2598873), (33, 866291), (73, 391611), (219, 130537), (803, 35601), (2409, 11867)]