2015757627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{2113}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 2950602816

約数和(自身を除く): 934845189

約数列:

[1, 3, 13, 39, 61, 183, 401, 793, 1203, 2113, 2379, 5213, 6339, 15639, 24461, 27469, 73383, 82407, 128893, 317993, 386679, 847313, 953979, 1675609, 2541939, 5026827, 11015069, 33045207, 51686093, 155058279, 671919209, 2015757627]

約数ペア:

[(1, 2015757627), (3, 671919209), (13, 155058279), (39, 51686093), (61, 33045207), (183, 11015069), (401, 5026827), (793, 2541939), (1203, 1675609), (2113, 953979), (2379, 847313), (5213, 386679), (6339, 317993), (15639, 128893), (24461, 82407), (27469, 73383)]