31269627

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 48765600

約数和(自身を除く): 17495973

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 5209, 6003, 15627, 46881, 119807, 151061, 359421, 453183, 1078263, 1359549, 3474403, 10423209, 31269627]

約数ペア:

[(1, 31269627), (3, 10423209), (9, 3474403), (23, 1359549), (29, 1078263), (69, 453183), (87, 359421), (207, 151061), (261, 119807), (667, 46881), (2001, 15627), (5209, 6003)]