55381833

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 89470080

約数和(自身を除く): 34088247

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 1901, 2241, 3237, 5703, 9711, 17109, 24713, 29133, 51327, 74139, 157783, 222417, 473349, 667251, 1420047, 2051179, 4260141, 6153537, 18460611, 55381833]

約数ペア:

[(1, 55381833), (3, 18460611), (9, 6153537), (13, 4260141), (27, 2051179), (39, 1420047), (83, 667251), (117, 473349), (249, 222417), (351, 157783), (747, 74139), (1079, 51327), (1901, 29133), (2241, 24713), (3237, 17109), (5703, 9711)]