40657089

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3669

約数の個数: 24

約数和(自身を含む): 61524736

約数和(自身を除く): 20867647

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3613, 3751, 10839, 11253, 39743, 112003, 119229, 336009, 437173, 1232033, 1311519, 3696099, 13552363, 40657089]

約数ペア:

[(1, 40657089), (3, 13552363), (11, 3696099), (31, 1311519), (33, 1232033), (93, 437173), (121, 336009), (341, 119229), (363, 112003), (1023, 39743), (3613, 11253), (3751, 10839)]