18137034

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 41434848

約数和(自身を除く): 23297814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 557, 603, 1114, 1206, 1671, 1809, 3342, 3618, 5013, 5427, 10026, 10854, 15039, 16281, 30078, 32562, 37319, 45117, 74638, 90234, 111957, 135351, 223914, 270702, 335871, 671742, 1007613, 2015226, 3022839, 6045678, 9068517, 18137034]

約数ペア:

[(1, 18137034), (2, 9068517), (3, 6045678), (6, 3022839), (9, 2015226), (18, 1007613), (27, 671742), (54, 335871), (67, 270702), (81, 223914), (134, 135351), (162, 111957), (201, 90234), (243, 74638), (402, 45117), (486, 37319), (557, 32562), (603, 30078), (1114, 16281), (1206, 15039), (1671, 10854), (1809, 10026), (3342, 5427), (3618, 5013)]