401067927

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15511}}^1$

素因数の和:15560

約数の個数: 36

約数和(自身を含む): 664254864

約数和(自身を除く): 263186937

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2873, 8619, 15511, 25857, 46533, 139599, 201643, 263687, 604929, 791061, 1814787, 2373183, 2621359, 3427931, 7864077, 10283793, 23592231, 30851379, 44563103, 133689309, 401067927]

約数ペア:

[(1, 401067927), (3, 133689309), (9, 44563103), (13, 30851379), (17, 23592231), (39, 10283793), (51, 7864077), (117, 3427931), (153, 2621359), (169, 2373183), (221, 1814787), (507, 791061), (663, 604929), (1521, 263687), (1989, 201643), (2873, 139599), (8619, 46533), (15511, 25857)]