47293659

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6763}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 82250240

約数和(自身を除く): 34956581

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6763, 6993, 20289, 47341, 60867, 142023, 182601, 250231, 426069, 750693, 1278207, 1751617, 2252079, 5254851, 6756237, 15764553, 47293659]

約数ペア:

[(1, 47293659), (3, 15764553), (7, 6756237), (9, 5254851), (21, 2252079), (27, 1751617), (37, 1278207), (63, 750693), (111, 426069), (189, 250231), (259, 182601), (333, 142023), (777, 60867), (999, 47341), (2331, 20289), (6763, 6993)]