50319603

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 78028800

約数和(自身を除く): 27709197

約数列:

[1, 3, 9, 27, 31, 79, 93, 237, 279, 711, 761, 837, 2133, 2283, 2449, 6849, 7347, 20547, 22041, 23591, 60119, 66123, 70773, 180357, 212319, 541071, 636957, 1623213, 1863689, 5591067, 16773201, 50319603]

約数ペア:

[(1, 50319603), (3, 16773201), (9, 5591067), (27, 1863689), (31, 1623213), (79, 636957), (93, 541071), (237, 212319), (279, 180357), (711, 70773), (761, 66123), (837, 60119), (2133, 23591), (2283, 22041), (2449, 20547), (6849, 7347)]