50980833

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 79918080

約数和(自身を除く): 28937247

約数列:

[1, 3, 9, 27, 31, 79, 81, 93, 237, 257, 279, 711, 771, 837, 2133, 2313, 2449, 2511, 6399, 6939, 7347, 7967, 20303, 20817, 22041, 23901, 60909, 66123, 71703, 182727, 198369, 215109, 548181, 629393, 645327, 1644543, 1888179, 5664537, 16993611, 50980833]

約数ペア:

[(1, 50980833), (3, 16993611), (9, 5664537), (27, 1888179), (31, 1644543), (79, 645327), (81, 629393), (93, 548181), (237, 215109), (257, 198369), (279, 182727), (711, 71703), (771, 66123), (837, 60909), (2133, 23901), (2313, 22041), (2449, 20817), (2511, 20303), (6399, 7967), (6939, 7347)]