888905121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 1293449472

約数和(自身を除く): 404544351

約数列:

[1, 3, 13, 39, 113, 339, 401, 503, 1203, 1469, 1509, 4407, 5213, 6539, 15639, 19617, 45313, 56839, 135939, 170517, 201703, 589069, 605109, 738907, 1767207, 2216721, 2622139, 7866417, 22792439, 68377317, 296301707, 888905121]

約数ペア:

[(1, 888905121), (3, 296301707), (13, 68377317), (39, 22792439), (113, 7866417), (339, 2622139), (401, 2216721), (503, 1767207), (1203, 738907), (1469, 605109), (1509, 589069), (4407, 201703), (5213, 170517), (6539, 135939), (15639, 56839), (19617, 45313)]