11698401

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 19245632

約数和(自身を除く): 7547231

約数列:

[1, 3, 11, 13, 33, 37, 39, 67, 111, 121, 143, 201, 363, 407, 429, 481, 737, 871, 1221, 1443, 1573, 2211, 2479, 2613, 4477, 4719, 5291, 7437, 8107, 9581, 13431, 15873, 24321, 27269, 28743, 32227, 58201, 81807, 96681, 105391, 174603, 299959, 316173, 354497, 899877, 1063491, 3899467, 11698401]

約数ペア:

[(1, 11698401), (3, 3899467), (11, 1063491), (13, 899877), (33, 354497), (37, 316173), (39, 299959), (67, 174603), (111, 105391), (121, 96681), (143, 81807), (201, 58201), (363, 32227), (407, 28743), (429, 27269), (481, 24321), (737, 15873), (871, 13431), (1221, 9581), (1443, 8107), (1573, 7437), (2211, 5291), (2479, 4719), (2613, 4477)]