1944351

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 3133440

約数和(自身を除く): 1189089

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 101, 207, 279, 303, 621, 713, 837, 909, 2139, 2323, 2727, 3131, 6417, 6969, 9393, 19251, 20907, 28179, 62721, 72013, 84537, 216039, 648117, 1944351]

約数ペア:

[(1, 1944351), (3, 648117), (9, 216039), (23, 84537), (27, 72013), (31, 62721), (69, 28179), (93, 20907), (101, 19251), (207, 9393), (279, 6969), (303, 6417), (621, 3131), (713, 2727), (837, 2323), (909, 2139)]