46723959

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{19891}}^1$

素因数の和:19932

約数の個数: 20

約数和(自身を含む): 72207960

約数和(自身を除く): 25484001

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 19891, 59673, 179019, 537057, 576839, 1611171, 1730517, 5191551, 15574653, 46723959]

約数ペア:

[(1, 46723959), (3, 15574653), (9, 5191551), (27, 1730517), (29, 1611171), (81, 576839), (87, 537057), (261, 179019), (783, 59673), (2349, 19891)]