193144887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2417}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 301011984

約数和(自身を除く): 107867097

約数列:

[1, 3, 9, 13, 39, 117, 683, 2049, 2417, 6147, 7251, 8879, 21753, 26637, 31421, 79911, 94263, 282789, 1650811, 4952433, 14857299, 21460543, 64381629, 193144887]

約数ペア:

[(1, 193144887), (3, 64381629), (9, 21460543), (13, 14857299), (39, 4952433), (117, 1650811), (683, 282789), (2049, 94263), (2417, 79911), (6147, 31421), (7251, 26637), (8879, 21753)]