54860274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{145133}}^1$

素因数の和:145151

約数の個数: 32

約数和(自身を含む): 139328640

約数和(自身を除く): 84468366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 145133, 290266, 435399, 870798, 1015931, 1306197, 2031862, 2612394, 3047793, 3918591, 6095586, 7837182, 9143379, 18286758, 27430137, 54860274]

約数ペア:

[(1, 54860274), (2, 27430137), (3, 18286758), (6, 9143379), (7, 7837182), (9, 6095586), (14, 3918591), (18, 3047793), (21, 2612394), (27, 2031862), (42, 1306197), (54, 1015931), (63, 870798), (126, 435399), (189, 290266), (378, 145133)]