2425656321

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{138427}}^1$

素因数の和:138506

約数の個数: 32

約数和(自身を含む): 3986726400

約数和(自身を除く): 1561070079

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 5841, 17523, 138427, 415281, 1245843, 1522697, 3737529, 4568091, 8167193, 13704273, 24501579, 41112819, 73504737, 89839123, 220514211, 269517369, 808552107, 2425656321]

約数ペア:

[(1, 2425656321), (3, 808552107), (9, 269517369), (11, 220514211), (27, 89839123), (33, 73504737), (59, 41112819), (99, 24501579), (177, 13704273), (297, 8167193), (531, 4568091), (649, 3737529), (1593, 1522697), (1947, 1245843), (5841, 415281), (17523, 138427)]