3960588639

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1\times {\mathrm{2539}}^1$

素因数の和:3867

約数の個数: 32

約数和(自身を含む): 6144768000

約数和(自身を除く): 2184179361

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 1259, 2539, 3777, 7617, 8813, 17773, 26439, 53319, 74281, 149801, 222843, 449403, 519967, 1048607, 1559901, 3145821, 3196601, 9589803, 22376207, 67128621, 188599459, 565798377, 1320196213, 3960588639]

約数ペア:

[(1, 3960588639), (3, 1320196213), (7, 565798377), (21, 188599459), (59, 67128621), (177, 22376207), (413, 9589803), (1239, 3196601), (1259, 3145821), (2539, 1559901), (3777, 1048607), (7617, 519967), (8813, 449403), (17773, 222843), (26439, 149801), (53319, 74281)]