572481

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 1048320

約数和(自身を除く): 475839

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 233, 273, 351, 699, 819, 1631, 2097, 2457, 3029, 4893, 6291, 9087, 14679, 21203, 27261, 44037, 63609, 81783, 190827, 572481]

約数ペア:

[(1, 572481), (3, 190827), (7, 81783), (9, 63609), (13, 44037), (21, 27261), (27, 21203), (39, 14679), (63, 9087), (91, 6291), (117, 4893), (189, 3029), (233, 2457), (273, 2097), (351, 1631), (699, 819)]