5397219

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 8481600

約数和(自身を除く): 3084381

約数列:

[1, 3, 9, 27, 29, 61, 87, 113, 183, 261, 339, 549, 783, 1017, 1647, 1769, 3051, 3277, 5307, 6893, 9831, 15921, 20679, 29493, 47763, 62037, 88479, 186111, 199897, 599691, 1799073, 5397219]

約数ペア:

[(1, 5397219), (3, 1799073), (9, 599691), (27, 199897), (29, 186111), (61, 88479), (87, 62037), (113, 47763), (183, 29493), (261, 20679), (339, 15921), (549, 9831), (783, 6893), (1017, 5307), (1647, 3277), (1769, 3051)]