17771013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 28068768

約数和(自身を除く): 10297755

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2267, 2613, 6801, 7839, 20403, 29471, 88413, 151889, 265239, 455667, 1367001, 1974557, 5923671, 17771013]

約数ペア:

[(1, 17771013), (3, 5923671), (9, 1974557), (13, 1367001), (39, 455667), (67, 265239), (117, 151889), (201, 88413), (603, 29471), (871, 20403), (2267, 7839), (2613, 6801)]