57372273

素因数分解:

$3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{757}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 97509120

約数和(自身を除く): 40136847

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 401, 757, 1203, 2271, 2807, 3609, 5299, 6813, 8421, 10827, 15897, 20439, 25263, 47691, 75789, 143073, 303557, 910671, 2124899, 2732013, 6374697, 8196039, 19124091, 57372273]

約数ペア:

[(1, 57372273), (3, 19124091), (7, 8196039), (9, 6374697), (21, 2732013), (27, 2124899), (63, 910671), (189, 303557), (401, 143073), (757, 75789), (1203, 47691), (2271, 25263), (2807, 20439), (3609, 15897), (5299, 10827), (6813, 8421)]