527704371

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{2003}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 774994896

約数和(自身を除く): 247290525

約数列:

[1, 3, 9, 73, 219, 401, 657, 1203, 2003, 3609, 6009, 18027, 29273, 87819, 146219, 263457, 438657, 803203, 1315971, 2409609, 7228827, 58633819, 175901457, 527704371]

約数ペア:

[(1, 527704371), (3, 175901457), (9, 58633819), (73, 7228827), (219, 2409609), (401, 1315971), (657, 803203), (1203, 438657), (2003, 263457), (3609, 146219), (6009, 87819), (18027, 29273)]