337079421

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{77543}}^1$

素因数の和:77582

約数の個数: 32

約数和(自身を含む): 595537920

約数和(自身を除く): 258458499

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 77543, 232629, 542801, 697887, 1628403, 1783489, 2093661, 4885209, 5350467, 12484423, 14655627, 16051401, 37453269, 48154203, 112359807, 337079421]

約数ペア:

[(1, 337079421), (3, 112359807), (7, 48154203), (9, 37453269), (21, 16051401), (23, 14655627), (27, 12484423), (63, 5350467), (69, 4885209), (161, 2093661), (189, 1783489), (207, 1628403), (483, 697887), (621, 542801), (1449, 232629), (4347, 77543)]