11157579

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 17222400

約数和(自身を除く): 6064821

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 919, 1349, 2757, 4047, 8271, 12141, 17461, 52383, 65249, 157149, 195747, 587241, 1239731, 3719193, 11157579]

約数ペア:

[(1, 11157579), (3, 3719193), (9, 1239731), (19, 587241), (57, 195747), (71, 157149), (171, 65249), (213, 52383), (639, 17461), (919, 12141), (1349, 8271), (2757, 4047)]