54011853

素因数分解:

$3^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 93614976

約数和(自身を除く): 39603123

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 243, 281, 339, 567, 791, 843, 1017, 1701, 1967, 2373, 2529, 3051, 5901, 7119, 7587, 9153, 17703, 21357, 22761, 27459, 31753, 53109, 64071, 68283, 95259, 159327, 192213, 222271, 285777, 477981, 666813, 857331, 2000439, 2571993, 6001317, 7715979, 18003951, 54011853]

約数ペア:

[(1, 54011853), (3, 18003951), (7, 7715979), (9, 6001317), (21, 2571993), (27, 2000439), (63, 857331), (81, 666813), (113, 477981), (189, 285777), (243, 222271), (281, 192213), (339, 159327), (567, 95259), (791, 68283), (843, 64071), (1017, 53109), (1701, 31753), (1967, 27459), (2373, 22761), (2529, 21357), (3051, 17703), (5901, 9153), (7119, 7587)]