329683257

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{167267}}^1$

素因数の和:167349

約数の個数: 16

約数和(自身を含む): 495113280

約数和(自身を除く): 165430023

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 167267, 501801, 1505403, 4516209, 12210491, 36631473, 109894419, 329683257]

約数ペア:

[(1, 329683257), (3, 109894419), (9, 36631473), (27, 12210491), (73, 4516209), (219, 1505403), (657, 501801), (1971, 167267)]