336339945

素因数分解:

$3^5\times 5^1\times {\mathrm{276823}}^1$

素因数の和:276843

約数の個数: 24

約数和(自身を含む): 604583616

約数和(自身を除く): 268243671

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 276823, 830469, 1384115, 2491407, 4152345, 7474221, 12457035, 22422663, 37371105, 67267989, 112113315, 336339945]

約数ペア:

[(1, 336339945), (3, 112113315), (5, 67267989), (9, 37371105), (15, 22422663), (27, 12457035), (45, 7474221), (81, 4152345), (135, 2491407), (243, 1384115), (405, 830469), (1215, 276823)]