854243091

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2887}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 1379620704

約数和(自身を除く): 525377613

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 281, 351, 843, 1053, 2529, 2887, 3653, 7587, 8661, 10959, 22761, 25983, 32877, 37531, 77949, 98631, 112593, 233847, 295893, 337779, 811247, 1013337, 2433741, 3040011, 7301223, 10546211, 21903669, 31638633, 65711007, 94915899, 284747697, 854243091]

約数ペア:

[(1, 854243091), (3, 284747697), (9, 94915899), (13, 65711007), (27, 31638633), (39, 21903669), (81, 10546211), (117, 7301223), (281, 3040011), (351, 2433741), (843, 1013337), (1053, 811247), (2529, 337779), (2887, 295893), (3653, 233847), (7587, 112593), (8661, 98631), (10959, 77949), (22761, 37531), (25983, 32877)]