681732616323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2594971}}^1$

素因数の和:2595423

約数の個数: 32

約数和(自身を含む): 1046292710400

約数和(自身を除く): 364560094077

約数列:

[1, 3, 11, 19, 33, 57, 209, 419, 627, 1257, 4609, 7961, 13827, 23883, 87571, 262713, 2594971, 7784913, 28544681, 49304449, 85634043, 147913347, 542348939, 1087292849, 1627046817, 3261878547, 11960221339, 20658564131, 35880664017, 61975692393, 227244205441, 681732616323]

約数ペア:

[(1, 681732616323), (3, 227244205441), (11, 61975692393), (19, 35880664017), (33, 20658564131), (57, 11960221339), (209, 3261878547), (419, 1627046817), (627, 1087292849), (1257, 542348939), (4609, 147913347), (7961, 85634043), (13827, 49304449), (23883, 28544681), (87571, 7784913), (262713, 2594971)]