503650521

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5035

約数の個数: 48

約数和(自身を含む): 846773760

約数和(自身を除く): 343123239

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 121, 279, 297, 341, 363, 837, 1023, 1089, 3069, 3267, 3751, 4973, 9207, 11253, 14919, 33759, 44757, 54703, 101277, 134271, 154163, 164109, 462489, 492327, 601733, 1387467, 1476981, 1695793, 1805199, 4162401, 5087379, 5415597, 15262137, 16246791, 18653723, 45786411, 55961169, 167883507, 503650521]

約数ペア:

[(1, 503650521), (3, 167883507), (9, 55961169), (11, 45786411), (27, 18653723), (31, 16246791), (33, 15262137), (93, 5415597), (99, 5087379), (121, 4162401), (279, 1805199), (297, 1695793), (341, 1476981), (363, 1387467), (837, 601733), (1023, 492327), (1089, 462489), (3069, 164109), (3267, 154163), (3751, 134271), (4973, 101277), (9207, 54703), (11253, 44757), (14919, 33759)]