855895923

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{4153}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 1345896000

約数和(自身を除く): 490000077

約数列:

[1, 3, 9, 17, 27, 51, 153, 449, 459, 1347, 4041, 4153, 7633, 12123, 12459, 22899, 37377, 68697, 70601, 112131, 206091, 211803, 635409, 1864697, 1906227, 5594091, 16782273, 31699849, 50346819, 95099547, 285298641, 855895923]

約数ペア:

[(1, 855895923), (3, 285298641), (9, 95099547), (17, 50346819), (27, 31699849), (51, 16782273), (153, 5594091), (449, 1906227), (459, 1864697), (1347, 635409), (4041, 211803), (4153, 206091), (7633, 112131), (12123, 70601), (12459, 68697), (22899, 37377)]