25035939

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 40128000

約数和(自身を除く): 15092061

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 1319, 2109, 3957, 6327, 11871, 18981, 25061, 35613, 48803, 75183, 146409, 225549, 439227, 676647, 927257, 1317681, 2781771, 8345313, 25035939]

約数ペア:

[(1, 25035939), (3, 8345313), (9, 2781771), (19, 1317681), (27, 927257), (37, 676647), (57, 439227), (111, 225549), (171, 146409), (333, 75183), (513, 48803), (703, 35613), (999, 25061), (1319, 18981), (2109, 11871), (3957, 6327)]