54385353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 93412800

約数和(自身を除く): 39027447

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 957, 997, 1653, 1881, 2871, 2991, 4959, 6061, 8973, 10967, 18183, 18943, 28913, 32901, 54549, 56829, 86739, 98703, 170487, 208373, 260217, 318043, 549347, 625119, 954129, 1648041, 1875357, 2862387, 4944123, 6042817, 18128451, 54385353]

約数ペア:

[(1, 54385353), (3, 18128451), (9, 6042817), (11, 4944123), (19, 2862387), (29, 1875357), (33, 1648041), (57, 954129), (87, 625119), (99, 549347), (171, 318043), (209, 260217), (261, 208373), (319, 170487), (551, 98703), (627, 86739), (957, 56829), (997, 54549), (1653, 32901), (1881, 28913), (2871, 18943), (2991, 18183), (4959, 10967), (6061, 8973)]