31237434

素因数分解:

$2^1\times 3^3\times {\mathrm{607}}^1\times {\mathrm{953}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 69603840

約数和(自身を除く): 38366406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 607, 953, 1214, 1821, 1906, 2859, 3642, 5463, 5718, 8577, 10926, 16389, 17154, 25731, 32778, 51462, 578471, 1156942, 1735413, 3470826, 5206239, 10412478, 15618717, 31237434]

約数ペア:

[(1, 31237434), (2, 15618717), (3, 10412478), (6, 5206239), (9, 3470826), (18, 1735413), (27, 1156942), (54, 578471), (607, 51462), (953, 32778), (1214, 25731), (1821, 17154), (1906, 16389), (2859, 10926), (3642, 8577), (5463, 5718)]