8919153

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3838

約数の個数: 20

約数和(自身を含む): 13786740

約数和(自身を除く): 4867587

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3797, 11391, 34173, 102519, 110113, 307557, 330339, 991017, 2973051, 8919153]

約数ペア:

[(1, 8919153), (3, 2973051), (9, 991017), (27, 330339), (29, 307557), (81, 110113), (87, 102519), (261, 34173), (783, 11391), (2349, 3797)]