1040388627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2473}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 1502687808

約数和(自身を除く): 462299181

約数列:

[1, 3, 17, 51, 73, 113, 219, 339, 1241, 1921, 2473, 3723, 5763, 7419, 8249, 24747, 42041, 126123, 140233, 180529, 279449, 420699, 541587, 838347, 3068993, 4750633, 9206979, 14251899, 20399777, 61199331, 346796209, 1040388627]

約数ペア:

[(1, 1040388627), (3, 346796209), (17, 61199331), (51, 20399777), (73, 14251899), (113, 9206979), (219, 4750633), (339, 3068993), (1241, 838347), (1921, 541587), (2473, 420699), (3723, 279449), (5763, 180529), (7419, 140233), (8249, 126123), (24747, 42041)]