306518383263

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{1697}}^1\times {\mathrm{2609}}^1$

素因数の和:4847

約数の個数: 32

約数和(自身を含む): 418643665920

約数和(自身を除く): 112125282657

約数列:

[1, 3, 47, 141, 491, 1473, 1697, 2609, 5091, 7827, 23077, 69231, 79759, 122623, 239277, 367869, 833227, 1281019, 2499681, 3843057, 4427473, 13282419, 39161669, 60207893, 117485007, 180623679, 208091231, 624273693, 2173889243, 6521667729, 102172794421, 306518383263]

約数ペア:

[(1, 306518383263), (3, 102172794421), (47, 6521667729), (141, 2173889243), (491, 624273693), (1473, 208091231), (1697, 180623679), (2609, 117485007), (5091, 60207893), (7827, 39161669), (23077, 13282419), (69231, 4427473), (79759, 3843057), (122623, 2499681), (239277, 1281019), (367869, 833227)]