27081260170

素因数分解:

$2^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{1573577}}^1$

素因数の和:1575305

約数の個数: 16

約数和(自身を含む): 48774623688

約数和(自身を除く): 21693363518

約数列:

[1, 2, 5, 10, 1721, 3442, 8605, 17210, 1573577, 3147154, 7867885, 15735770, 2708126017, 5416252034, 13540630085, 27081260170]

約数ペア:

[(1, 27081260170), (2, 13540630085), (5, 5416252034), (10, 2708126017), (1721, 15735770), (3442, 7867885), (8605, 3147154), (17210, 1573577)]