8304309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 13507200

約数和(自身を除く): 5202891

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 401, 531, 767, 1203, 1593, 2301, 3609, 5213, 6903, 10827, 15639, 20709, 23659, 46917, 70977, 140751, 212931, 307567, 638793, 922701, 2768103, 8304309]

約数ペア:

[(1, 8304309), (3, 2768103), (9, 922701), (13, 638793), (27, 307567), (39, 212931), (59, 140751), (117, 70977), (177, 46917), (351, 23659), (401, 20709), (531, 15639), (767, 10827), (1203, 6903), (1593, 5213), (2301, 3609)]