15705740997

素因数分解:

$3^5\times {\mathrm{4783}}^1\times {\mathrm{13513}}^1$

素因数の和:18311

約数の個数: 24

約数和(自身を含む): 23532955264

約数和(自身を除く): 7827214267

約数列:

[1, 3, 9, 27, 81, 243, 4783, 13513, 14349, 40539, 43047, 121617, 129141, 364851, 387423, 1094553, 1162269, 3283659, 64632679, 193898037, 581694111, 1745082333, 5235246999, 15705740997]

約数ペア:

[(1, 15705740997), (3, 5235246999), (9, 1745082333), (27, 581694111), (81, 193898037), (243, 64632679), (4783, 3283659), (13513, 1162269), (14349, 1094553), (40539, 387423), (43047, 364851), (121617, 129141)]