7345377

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 5073183

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1231, 1989, 3693, 5967, 11079, 16003, 20927, 33237, 48009, 62781, 144027, 188343, 272051, 432081, 565029, 816153, 2448459, 7345377]

約数ペア:

[(1, 7345377), (3, 2448459), (9, 816153), (13, 565029), (17, 432081), (27, 272051), (39, 188343), (51, 144027), (117, 62781), (153, 48009), (221, 33237), (351, 20927), (459, 16003), (663, 11079), (1231, 5967), (1989, 3693)]