201132693

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 305856000

約数和(自身を除く): 104723307

約数列:

[1, 3, 9, 27, 47, 141, 353, 423, 449, 1059, 1269, 1347, 3177, 4041, 9531, 12123, 16591, 21103, 49773, 63309, 149319, 158497, 189927, 447957, 475491, 569781, 1426473, 4279419, 7449359, 22348077, 67044231, 201132693]

約数ペア:

[(1, 201132693), (3, 67044231), (9, 22348077), (27, 7449359), (47, 4279419), (141, 1426473), (353, 569781), (423, 475491), (449, 447957), (1059, 189927), (1269, 158497), (1347, 149319), (3177, 63309), (4041, 49773), (9531, 21103), (12123, 16591)]