1330956661779

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{1657}}^1\times {\mathrm{79757}}^1$

素因数の和:81796

約数の個数: 32

約数和(自身を含む): 1978291909440

約数和(自身を除く): 647335247661

約数列:

[1, 3, 9, 27, 373, 1119, 1657, 3357, 4971, 10071, 14913, 44739, 79757, 239271, 618061, 717813, 1854183, 2153439, 5562549, 16687647, 29749361, 89248083, 132157349, 267744249, 396472047, 803232747, 1189416141, 3568248423, 49294691177, 147884073531, 443652220593, 1330956661779]

約数ペア:

[(1, 1330956661779), (3, 443652220593), (9, 147884073531), (27, 49294691177), (373, 3568248423), (1119, 1189416141), (1657, 803232747), (3357, 396472047), (4971, 267744249), (10071, 132157349), (14913, 89248083), (44739, 29749361), (79757, 16687647), (239271, 5562549), (618061, 2153439), (717813, 1854183)]