31123602

素因数分解:

$2^1\times 3^4\times {\mathrm{192121}}^1$

素因数の和:192135

約数の個数: 20

約数和(自身を含む): 69740286

約数和(自身を除く): 38616684

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 192121, 384242, 576363, 1152726, 1729089, 3458178, 5187267, 10374534, 15561801, 31123602]

約数ペア:

[(1, 31123602), (2, 15561801), (3, 10374534), (6, 5187267), (9, 3458178), (18, 1729089), (27, 1152726), (54, 576363), (81, 384242), (162, 192121)]