45413217

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{19333}}^1$

素因数の和:19374

約数の個数: 20

約数和(自身を含む): 70182420

約数和(自身を除く): 24769203

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 19333, 57999, 173997, 521991, 560657, 1565973, 1681971, 5045913, 15137739, 45413217]

約数ペア:

[(1, 45413217), (3, 15137739), (9, 5045913), (27, 1681971), (29, 1565973), (81, 560657), (87, 521991), (261, 173997), (783, 57999), (2349, 19333)]