3868803

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 32

約数和(自身を含む): 6100800

約数和(自身を除く): 2231997

約数列:

[1, 3, 9, 27, 29, 61, 81, 87, 183, 243, 261, 549, 729, 783, 1647, 1769, 2187, 2349, 4941, 5307, 7047, 14823, 15921, 21141, 44469, 47763, 63423, 133407, 143289, 429867, 1289601, 3868803]

約数ペア:

[(1, 3868803), (3, 1289601), (9, 429867), (27, 143289), (29, 133407), (61, 63423), (81, 47763), (87, 44469), (183, 21141), (243, 15921), (261, 14823), (549, 7047), (729, 5307), (783, 4941), (1647, 2349), (1769, 2187)]