27768645

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10459}}^1$

素因数の和:10529

約数の個数: 24

約数和(自身を含む): 48952800

約数和(自身を除く): 21184155

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 10459, 31377, 52295, 94131, 156885, 470655, 617081, 1851243, 3085405, 5553729, 9256215, 27768645]

約数ペア:

[(1, 27768645), (3, 9256215), (5, 5553729), (9, 3085405), (15, 1851243), (45, 617081), (59, 470655), (177, 156885), (295, 94131), (531, 52295), (885, 31377), (2655, 10459)]