1958283

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 3124800

約数和(自身を除く): 1166517

約数列:

[1, 3, 9, 27, 29, 41, 61, 87, 123, 183, 261, 369, 549, 783, 1107, 1189, 1647, 1769, 2501, 3567, 5307, 7503, 10701, 15921, 22509, 32103, 47763, 67527, 72529, 217587, 652761, 1958283]

約数ペア:

[(1, 1958283), (3, 652761), (9, 217587), (27, 72529), (29, 67527), (41, 47763), (61, 32103), (87, 22509), (123, 15921), (183, 10701), (261, 7503), (369, 5307), (549, 3567), (783, 2501), (1107, 1769), (1189, 1647)]