31313628

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:904

約数の個数: 60

約数和(自身を含む): 82612992

約数和(自身を除く): 51299364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 508, 761, 762, 1143, 1522, 1524, 2283, 2286, 3044, 3429, 4566, 4572, 6849, 6858, 9132, 10287, 13698, 13716, 20547, 20574, 27396, 41094, 41148, 61641, 82188, 96647, 123282, 193294, 246564, 289941, 386588, 579882, 869823, 1159764, 1739646, 2609469, 3479292, 5218938, 7828407, 10437876, 15656814, 31313628]

約数ペア:

[(1, 31313628), (2, 15656814), (3, 10437876), (4, 7828407), (6, 5218938), (9, 3479292), (12, 2609469), (18, 1739646), (27, 1159764), (36, 869823), (54, 579882), (81, 386588), (108, 289941), (127, 246564), (162, 193294), (254, 123282), (324, 96647), (381, 82188), (508, 61641), (761, 41148), (762, 41094), (1143, 27396), (1522, 20574), (1524, 20547), (2283, 13716), (2286, 13698), (3044, 10287), (3429, 9132), (4566, 6858), (4572, 6849)]