20763930003

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{1831}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 28561612800

約数和(自身を除く): 7797682797

約数列:

[1, 3, 59, 79, 177, 237, 811, 1831, 2433, 4661, 5493, 13983, 47849, 64069, 108029, 143547, 144649, 192207, 324087, 433947, 1484941, 3780071, 4454823, 8534291, 11340213, 25602873, 87611519, 117310339, 262834557, 351931017, 6921310001, 20763930003]

約数ペア:

[(1, 20763930003), (3, 6921310001), (59, 351931017), (79, 262834557), (177, 117310339), (237, 87611519), (811, 25602873), (1831, 11340213), (2433, 8534291), (4661, 4454823), (5493, 3780071), (13983, 1484941), (47849, 433947), (64069, 324087), (108029, 192207), (143547, 144649)]