80503227

素因数分解:

$3^5\times 7^2\times {\mathrm{6761}}^1$

素因数の和:6790

約数の個数: 36

約数和(自身を含む): 140297976

約数和(自身を除く): 59794749

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 6761, 11907, 20283, 47327, 60849, 141981, 182547, 331289, 425943, 547641, 993867, 1277829, 1642923, 2981601, 3833487, 8944803, 11500461, 26834409, 80503227]

約数ペア:

[(1, 80503227), (3, 26834409), (7, 11500461), (9, 8944803), (21, 3833487), (27, 2981601), (49, 1642923), (63, 1277829), (81, 993867), (147, 547641), (189, 425943), (243, 331289), (441, 182547), (567, 141981), (1323, 60849), (1701, 47327), (3969, 20283), (6761, 11907)]