331450758

素因数分解:

$2^1\times 3^3\times {\mathrm{1187}}^1\times {\mathrm{5171}}^1$

素因数の和:6369

約数の個数: 32

約数和(自身を含む): 737320320

約数和(自身を除く): 405869562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1187, 2374, 3561, 5171, 7122, 10342, 10683, 15513, 21366, 31026, 32049, 46539, 64098, 93078, 139617, 279234, 6137977, 12275954, 18413931, 36827862, 55241793, 110483586, 165725379, 331450758]

約数ペア:

[(1, 331450758), (2, 165725379), (3, 110483586), (6, 55241793), (9, 36827862), (18, 18413931), (27, 12275954), (54, 6137977), (1187, 279234), (2374, 139617), (3561, 93078), (5171, 64098), (7122, 46539), (10342, 32049), (10683, 31026), (15513, 21366)]