66853809

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13241}}^1$

素因数の和:13278

約数の個数: 32

約数和(自身を含む): 114410880

約数和(自身を除く): 47557071

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 13241, 39723, 119169, 145651, 225097, 357507, 436953, 675291, 1310859, 2025873, 2476067, 3932577, 6077619, 7428201, 22284603, 66853809]

約数ペア:

[(1, 66853809), (3, 22284603), (9, 7428201), (11, 6077619), (17, 3932577), (27, 2476067), (33, 2025873), (51, 1310859), (99, 675291), (153, 436953), (187, 357507), (297, 225097), (459, 145651), (561, 119169), (1683, 39723), (5049, 13241)]