42093009

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3130

約数の個数: 36

約数和(自身を含む): 73032960

約数和(自身を除く): 30939951

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 3079, 4557, 9237, 13671, 21553, 27711, 64659, 95449, 150871, 193977, 286347, 452613, 668143, 859041, 1357839, 2004429, 4677001, 6013287, 14031003, 42093009]

約数ペア:

[(1, 42093009), (3, 14031003), (7, 6013287), (9, 4677001), (21, 2004429), (31, 1357839), (49, 859041), (63, 668143), (93, 452613), (147, 286347), (217, 193977), (279, 150871), (441, 95449), (651, 64659), (1519, 27711), (1953, 21553), (3079, 13671), (4557, 9237)]