91635604641

素因数分解:

$3^4\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{86843}}^1$

素因数の和:88723

約数の個数: 40

約数和(自身を含む): 156529015104

約数和(自身を除く): 64893410463

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1861, 5583, 13027, 16749, 39081, 50247, 86843, 117243, 150741, 260529, 351729, 607901, 781587, 1055187, 1823703, 2344761, 5471109, 7034283, 16413327, 49239981, 161614823, 484844469, 1131303761, 1454533407, 3393911283, 4363600221, 10181733849, 13090800663, 30545201547, 91635604641]

約数ペア:

[(1, 91635604641), (3, 30545201547), (7, 13090800663), (9, 10181733849), (21, 4363600221), (27, 3393911283), (63, 1454533407), (81, 1131303761), (189, 484844469), (567, 161614823), (1861, 49239981), (5583, 16413327), (13027, 7034283), (16749, 5471109), (39081, 2344761), (50247, 1823703), (86843, 1055187), (117243, 781587), (150741, 607901), (260529, 351729)]