31125042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133013}}^1$

素因数の和:133034

約数の個数: 24

約数和(自身を含む): 72625644

約数和(自身を除く): 41500602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133013, 266026, 399039, 798078, 1197117, 1729169, 2394234, 3458338, 5187507, 10375014, 15562521, 31125042]

約数ペア:

[(1, 31125042), (2, 15562521), (3, 10375014), (6, 5187507), (9, 3458338), (13, 2394234), (18, 1729169), (26, 1197117), (39, 798078), (78, 399039), (117, 266026), (234, 133013)]