779266278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2061551}}^1$

素因数の和:2061569

約数の個数: 32

約数和(自身を含む): 1979089920

約数和(自身を除く): 1199823642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2061551, 4123102, 6184653, 12369306, 14430857, 18553959, 28861714, 37107918, 43292571, 55661877, 86585142, 111323754, 129877713, 259755426, 389633139, 779266278]

約数ペア:

[(1, 779266278), (2, 389633139), (3, 259755426), (6, 129877713), (7, 111323754), (9, 86585142), (14, 55661877), (18, 43292571), (21, 37107918), (27, 28861714), (42, 18553959), (54, 14430857), (63, 12369306), (126, 6184653), (189, 4123102), (378, 2061551)]