74499093

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 117801216

約数和(自身を除く): 43302123

約数列:

[1, 3, 9, 23, 37, 69, 71, 111, 137, 207, 213, 333, 411, 639, 851, 1233, 1633, 2553, 2627, 3151, 4899, 5069, 7659, 7881, 9453, 9727, 14697, 15207, 23643, 28359, 29181, 45621, 60421, 87543, 116587, 181263, 223721, 349761, 359899, 543789, 671163, 1049283, 1079697, 2013489, 3239091, 8277677, 24833031, 74499093]

約数ペア:

[(1, 74499093), (3, 24833031), (9, 8277677), (23, 3239091), (37, 2013489), (69, 1079697), (71, 1049283), (111, 671163), (137, 543789), (207, 359899), (213, 349761), (333, 223721), (411, 181263), (639, 116587), (851, 87543), (1233, 60421), (1633, 45621), (2553, 29181), (2627, 28359), (3151, 23643), (4899, 15207), (5069, 14697), (7659, 9727), (7881, 9453)]