3240027

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 5836800

約数和(自身を除く): 2596773

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 79, 93, 147, 189, 217, 237, 279, 441, 553, 651, 711, 837, 1323, 1519, 1659, 1953, 2133, 2449, 3871, 4557, 4977, 5859, 7347, 11613, 13671, 14931, 17143, 22041, 34839, 41013, 51429, 66123, 104517, 120001, 154287, 360003, 462861, 1080009, 3240027]

約数ペア:

[(1, 3240027), (3, 1080009), (7, 462861), (9, 360003), (21, 154287), (27, 120001), (31, 104517), (49, 66123), (63, 51429), (79, 41013), (93, 34839), (147, 22041), (189, 17143), (217, 14931), (237, 13671), (279, 11613), (441, 7347), (553, 5859), (651, 4977), (711, 4557), (837, 3871), (1323, 2449), (1519, 2133), (1659, 1953)]