53286687

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{6829}}^1$

素因数の和:6872

約数の個数: 24

約数和(自身を含む): 83872400

約数和(自身を除く): 30585713

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 6829, 7803, 20487, 61461, 116093, 184383, 348279, 1044837, 1973581, 3134511, 5920743, 17762229, 53286687]

約数ペア:

[(1, 53286687), (3, 17762229), (9, 5920743), (17, 3134511), (27, 1973581), (51, 1044837), (153, 348279), (289, 184383), (459, 116093), (867, 61461), (2601, 20487), (6829, 7803)]