71027253

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 115276800

約数和(自身を除く): 44249547

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 631, 1137, 1893, 3411, 4169, 5679, 6941, 10233, 12507, 17037, 20823, 37521, 62469, 112563, 187407, 239149, 717447, 2152341, 2630639, 6457023, 7891917, 23675751, 71027253]

約数ペア:

[(1, 71027253), (3, 23675751), (9, 7891917), (11, 6457023), (27, 2630639), (33, 2152341), (99, 717447), (297, 239149), (379, 187407), (631, 112563), (1137, 62469), (1893, 37521), (3411, 20823), (4169, 17037), (5679, 12507), (6941, 10233)]