290702330109

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{3181}}^1\times {\mathrm{55487}}^1$

素因数の和:58738

約数の個数: 32

約数和(自身を含む): 437875783680

約数和(自身を除く): 147173453571

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 3181, 9543, 28629, 55487, 85887, 166461, 194041, 499383, 582123, 1498149, 1746369, 3384707, 5239107, 10154121, 30462363, 91387089, 176504147, 529512441, 1588537323, 4765611969, 10766752967, 32300258901, 96900776703, 290702330109]

約数ペア:

[(1, 290702330109), (3, 96900776703), (9, 32300258901), (27, 10766752967), (61, 4765611969), (183, 1588537323), (549, 529512441), (1647, 176504147), (3181, 91387089), (9543, 30462363), (28629, 10154121), (55487, 5239107), (85887, 3384707), (166461, 1746369), (194041, 1498149), (499383, 582123)]