713222361

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1390297}}^1$

素因数の和:1390325

約数の個数: 16

約数和(自身を含む): 1112238400

約数和(自身を除く): 399016039

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1390297, 4170891, 12512673, 26415643, 37538019, 79246929, 237740787, 713222361]

約数ペア:

[(1, 713222361), (3, 237740787), (9, 79246929), (19, 37538019), (27, 26415643), (57, 12512673), (171, 4170891), (513, 1390297)]