40541877

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2964

約数の個数: 28

約数和(自身を含む): 64006080

約数和(自身を除く): 23464203

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2927, 4617, 8781, 13851, 26343, 55613, 79029, 166839, 237087, 500517, 711261, 1501551, 2133783, 4504653, 13513959, 40541877]

約数ペア:

[(1, 40541877), (3, 13513959), (9, 4504653), (19, 2133783), (27, 1501551), (57, 711261), (81, 500517), (171, 237087), (243, 166839), (513, 79029), (729, 55613), (1539, 26343), (2927, 13851), (4617, 8781)]