201377529

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4523}}^1$

素因数の和:4646

約数の個数: 32

約数和(自身を含む): 319213440

約数和(自身を除く): 117835911

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 873, 1649, 2619, 4523, 4947, 13569, 14841, 40707, 44523, 76891, 122121, 230673, 438731, 692019, 1316193, 2076057, 3948579, 7458427, 11845737, 22375281, 67125843, 201377529]

約数ペア:

[(1, 201377529), (3, 67125843), (9, 22375281), (17, 11845737), (27, 7458427), (51, 3948579), (97, 2076057), (153, 1316193), (291, 692019), (459, 438731), (873, 230673), (1649, 122121), (2619, 76891), (4523, 44523), (4947, 40707), (13569, 14841)]