526473

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 875520

約数和(自身を除く): 349047

約数列:

[1, 3, 9, 17, 27, 31, 37, 51, 93, 111, 153, 279, 333, 459, 527, 629, 837, 999, 1147, 1581, 1887, 3441, 4743, 5661, 10323, 14229, 16983, 19499, 30969, 58497, 175491, 526473]

約数ペア:

[(1, 526473), (3, 175491), (9, 58497), (17, 30969), (27, 19499), (31, 16983), (37, 14229), (51, 10323), (93, 5661), (111, 4743), (153, 3441), (279, 1887), (333, 1581), (459, 1147), (527, 999), (629, 837)]