18027126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 43112160

約数和(自身を除く): 25085034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 1879, 3198, 3758, 4797, 5637, 9594, 11274, 16911, 24427, 33822, 48854, 73281, 77039, 146562, 154078, 219843, 231117, 439686, 462234, 693351, 1001507, 1386702, 2003014, 3004521, 6009042, 9013563, 18027126]

約数ペア:

[(1, 18027126), (2, 9013563), (3, 6009042), (6, 3004521), (9, 2003014), (13, 1386702), (18, 1001507), (26, 693351), (39, 462234), (41, 439686), (78, 231117), (82, 219843), (117, 154078), (123, 146562), (234, 77039), (246, 73281), (369, 48854), (533, 33822), (738, 24427), (1066, 16911), (1599, 11274), (1879, 9594), (3198, 5637), (3758, 4797)]