78853203

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1571}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 138084480

約数和(自身を除く): 59231277

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 1287, 1521, 1571, 1859, 3861, 4563, 4713, 5577, 14139, 16731, 17281, 20423, 42417, 50193, 51843, 61269, 155529, 183807, 224653, 265499, 466587, 551421, 673959, 796497, 2021877, 2389491, 2920489, 6065631, 7168473, 8761467, 26284401, 78853203]

約数ペア:

[(1, 78853203), (3, 26284401), (9, 8761467), (11, 7168473), (13, 6065631), (27, 2920489), (33, 2389491), (39, 2021877), (99, 796497), (117, 673959), (143, 551421), (169, 466587), (297, 265499), (351, 224653), (429, 183807), (507, 155529), (1287, 61269), (1521, 51843), (1571, 50193), (1859, 42417), (3861, 20423), (4563, 17281), (4713, 16731), (5577, 14139)]