2465207919

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{7127}}^1$

素因数の和:7716

約数の個数: 32

約数和(自身を含む): 3818327040

約数和(自身を除く): 1353119121

約数列:

[1, 3, 9, 23, 27, 69, 207, 557, 621, 1671, 5013, 7127, 12811, 15039, 21381, 38433, 64143, 115299, 163921, 192429, 345897, 491763, 1475289, 3969739, 4425867, 11909217, 35727651, 91303997, 107182953, 273911991, 821735973, 2465207919]

約数ペア:

[(1, 2465207919), (3, 821735973), (9, 273911991), (23, 107182953), (27, 91303997), (69, 35727651), (207, 11909217), (557, 4425867), (621, 3969739), (1671, 1475289), (5013, 491763), (7127, 345897), (12811, 192429), (15039, 163921), (21381, 115299), (38433, 64143)]