764127

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 1397760

約数和(自身を除く): 633633

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 311, 351, 819, 933, 2177, 2457, 2799, 4043, 6531, 8397, 12129, 19593, 28301, 36387, 58779, 84903, 109161, 254709, 764127]

約数ペア:

[(1, 764127), (3, 254709), (7, 109161), (9, 84903), (13, 58779), (21, 36387), (27, 28301), (39, 19593), (63, 12129), (91, 8397), (117, 6531), (189, 4043), (273, 2799), (311, 2457), (351, 2177), (819, 933)]