27428166

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 36023994

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 101, 107, 141, 202, 214, 282, 303, 321, 423, 606, 642, 846, 909, 963, 1269, 1818, 1926, 2538, 2727, 2889, 4747, 5029, 5454, 5778, 9494, 10058, 10807, 14241, 15087, 21614, 28482, 30174, 32421, 42723, 45261, 64842, 85446, 90522, 97263, 128169, 135783, 194526, 256338, 271566, 291789, 507929, 583578, 1015858, 1523787, 3047574, 4571361, 9142722, 13714083, 27428166]

約数ペア:

[(1, 27428166), (2, 13714083), (3, 9142722), (6, 4571361), (9, 3047574), (18, 1523787), (27, 1015858), (47, 583578), (54, 507929), (94, 291789), (101, 271566), (107, 256338), (141, 194526), (202, 135783), (214, 128169), (282, 97263), (303, 90522), (321, 85446), (423, 64842), (606, 45261), (642, 42723), (846, 32421), (909, 30174), (963, 28482), (1269, 21614), (1818, 15087), (1926, 14241), (2538, 10807), (2727, 10058), (2889, 9494), (4747, 5778), (5029, 5454)]