66834261

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 109038720

約数和(自身を除く): 42204459

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 151, 169, 291, 351, 453, 507, 873, 1261, 1359, 1521, 1963, 2619, 3783, 4077, 4563, 5889, 11349, 14647, 16393, 17667, 25519, 34047, 43941, 49179, 53001, 76557, 131823, 147537, 190411, 229671, 395469, 442611, 571233, 689013, 1713699, 2475343, 5141097, 7426029, 22278087, 66834261]

約数ペア:

[(1, 66834261), (3, 22278087), (9, 7426029), (13, 5141097), (27, 2475343), (39, 1713699), (97, 689013), (117, 571233), (151, 442611), (169, 395469), (291, 229671), (351, 190411), (453, 147537), (507, 131823), (873, 76557), (1261, 53001), (1359, 49179), (1521, 43941), (1963, 34047), (2619, 25519), (3783, 17667), (4077, 16393), (4563, 14647), (5889, 11349)]