47882907

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3494

約数の個数: 28

約数和(自身を含む): 75591880

約数和(自身を除く): 27708973

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 3457, 4617, 10371, 13851, 31113, 65683, 93339, 197049, 280017, 591147, 840051, 1773441, 2520153, 5320323, 15960969, 47882907]

約数ペア:

[(1, 47882907), (3, 15960969), (9, 5320323), (19, 2520153), (27, 1773441), (57, 840051), (81, 591147), (171, 280017), (243, 197049), (513, 93339), (729, 65683), (1539, 31113), (3457, 13851), (4617, 10371)]