1313847513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4423729}}^1$

素因数の和:4423749

約数の個数: 16

約数和(自身を含む): 2123390400

約数和(自身を除く): 809542887

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4423729, 13271187, 39813561, 48661019, 119440683, 145983057, 437949171, 1313847513]

約数ペア:

[(1, 1313847513), (3, 437949171), (9, 145983057), (11, 119440683), (27, 48661019), (33, 39813561), (99, 13271187), (297, 4423729)]