272034243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 433873440

約数和(自身を除く): 161839197

約数列:

[1, 3, 9, 13, 39, 83, 109, 117, 249, 257, 327, 747, 771, 981, 1079, 1417, 2313, 3237, 3341, 4251, 9047, 9711, 10023, 12753, 21331, 27141, 28013, 30069, 63993, 81423, 84039, 117611, 191979, 252117, 277303, 352833, 364169, 831909, 1058499, 1092507, 2325079, 2495727, 3277521, 6975237, 20925711, 30226027, 90678081, 272034243]

約数ペア:

[(1, 272034243), (3, 90678081), (9, 30226027), (13, 20925711), (39, 6975237), (83, 3277521), (109, 2495727), (117, 2325079), (249, 1092507), (257, 1058499), (327, 831909), (747, 364169), (771, 352833), (981, 277303), (1079, 252117), (1417, 191979), (2313, 117611), (3237, 84039), (3341, 81423), (4251, 63993), (9047, 30069), (9711, 28013), (10023, 27141), (12753, 21331)]