1004069241

素因数分解:

$3^2\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{1877}}^1$

素因数の和:3110

約数の個数: 36

約数和(自身を含む): 1689399972

約数和(自身を除く): 685330731

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 1213, 1877, 3639, 5631, 8491, 10917, 13139, 16893, 25473, 39417, 59437, 76419, 91973, 118251, 178311, 275919, 534933, 827757, 2276801, 6830403, 15937607, 20491209, 47812821, 111563249, 143438463, 334689747, 1004069241]

約数ペア:

[(1, 1004069241), (3, 334689747), (7, 143438463), (9, 111563249), (21, 47812821), (49, 20491209), (63, 15937607), (147, 6830403), (441, 2276801), (1213, 827757), (1877, 534933), (3639, 275919), (5631, 178311), (8491, 118251), (10917, 91973), (13139, 76419), (16893, 59437), (25473, 39417)]