1996816077

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{10163}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 3122380800

約数和(自身を除く): 1125564723

約数列:

[1, 3, 9, 19, 27, 57, 171, 383, 513, 1149, 3447, 7277, 10163, 10341, 21831, 30489, 65493, 91467, 193097, 196479, 274401, 579291, 1737873, 3892429, 5213619, 11677287, 35031861, 73956151, 105095583, 221868453, 665605359, 1996816077]

約数ペア:

[(1, 1996816077), (3, 665605359), (9, 221868453), (19, 105095583), (27, 73956151), (57, 35031861), (171, 11677287), (383, 5213619), (513, 3892429), (1149, 1737873), (3447, 579291), (7277, 274401), (10163, 196479), (10341, 193097), (21831, 91467), (30489, 65493)]