61243506

素因数分解:

$2^1\times 3^3\times {\mathrm{659}}^1\times {\mathrm{1721}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 136382400

約数和(自身を除く): 75138894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 659, 1318, 1721, 1977, 3442, 3954, 5163, 5931, 10326, 11862, 15489, 17793, 30978, 35586, 46467, 92934, 1134139, 2268278, 3402417, 6804834, 10207251, 20414502, 30621753, 61243506]

約数ペア:

[(1, 61243506), (2, 30621753), (3, 20414502), (6, 10207251), (9, 6804834), (18, 3402417), (27, 2268278), (54, 1134139), (659, 92934), (1318, 46467), (1721, 35586), (1977, 30978), (3442, 17793), (3954, 15489), (5163, 11862), (5931, 10326)]