190039473

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4133}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 305585280

約数和(自身を除く): 115545807

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1179, 1703, 3537, 4133, 5109, 12399, 15327, 37197, 45981, 53729, 111591, 161187, 483561, 541423, 1450683, 1624269, 4872807, 7038499, 14618421, 21115497, 63346491, 190039473]

約数ペア:

[(1, 190039473), (3, 63346491), (9, 21115497), (13, 14618421), (27, 7038499), (39, 4872807), (117, 1624269), (131, 1450683), (351, 541423), (393, 483561), (1179, 161187), (1703, 111591), (3537, 53729), (4133, 45981), (5109, 37197), (12399, 15327)]