1627227

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 2805504

約数和(自身を除く): 1178277

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1123, 1449, 3369, 7861, 10107, 23583, 25829, 70749, 77487, 180803, 232461, 542409, 1627227]

約数ペア:

[(1, 1627227), (3, 542409), (7, 232461), (9, 180803), (21, 77487), (23, 70749), (63, 25829), (69, 23583), (161, 10107), (207, 7861), (483, 3369), (1123, 1449)]