329751

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 524160

約数和(自身を除く): 194409

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 243, 531, 621, 1357, 1593, 1863, 4071, 4779, 5589, 12213, 14337, 36639, 109917, 329751]

約数ペア:

[(1, 329751), (3, 109917), (9, 36639), (23, 14337), (27, 12213), (59, 5589), (69, 4779), (81, 4071), (177, 1863), (207, 1593), (243, 1357), (531, 621)]