29689227

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 46080000

約数和(自身を除く): 16390773

約数列:

[1, 3, 9, 27, 31, 79, 93, 237, 279, 449, 711, 837, 1347, 2133, 2449, 4041, 7347, 12123, 13919, 22041, 35471, 41757, 66123, 106413, 125271, 319239, 375813, 957717, 1099601, 3298803, 9896409, 29689227]

約数ペア:

[(1, 29689227), (3, 9896409), (9, 3298803), (27, 1099601), (31, 957717), (79, 375813), (93, 319239), (237, 125271), (279, 106413), (449, 66123), (711, 41757), (837, 35471), (1347, 22041), (2133, 13919), (2449, 12123), (4041, 7347)]