331134993

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{14723}}^1$

素因数の和:14763

約数の個数: 48

約数和(自身を含む): 604272960

約数和(自身を除く): 273137967

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3213, 7497, 14723, 22491, 44169, 103061, 132507, 250291, 309183, 397521, 721427, 750873, 927549, 1752037, 2164281, 2252619, 2782647, 5256111, 6492843, 6757857, 12264259, 15768333, 19478529, 36792777, 47304999, 110378331, 331134993]

約数ペア:

[(1, 331134993), (3, 110378331), (7, 47304999), (9, 36792777), (17, 19478529), (21, 15768333), (27, 12264259), (49, 6757857), (51, 6492843), (63, 5256111), (119, 2782647), (147, 2252619), (153, 2164281), (189, 1752037), (357, 927549), (441, 750873), (459, 721427), (833, 397521), (1071, 309183), (1323, 250291), (2499, 132507), (3213, 103061), (7497, 44169), (14723, 22491)]