201352743

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4259}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 318988800

約数和(自身を除く): 117636057

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 927, 1751, 2781, 4259, 5253, 12777, 15759, 38331, 47277, 72403, 114993, 217209, 438677, 651627, 1316031, 1954881, 3948093, 7457509, 11844279, 22372527, 67117581, 201352743]

約数ペア:

[(1, 201352743), (3, 67117581), (9, 22372527), (17, 11844279), (27, 7457509), (51, 3948093), (103, 1954881), (153, 1316031), (309, 651627), (459, 438677), (927, 217209), (1751, 114993), (2781, 72403), (4259, 47277), (5253, 38331), (12777, 15759)]