40383819

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2927}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 69335040

約数和(自身を除く): 28951221

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 2927, 4599, 8781, 13797, 20489, 26343, 61467, 79029, 184401, 213671, 553203, 641013, 1495697, 1923039, 4487091, 5769117, 13461273, 40383819]

約数ペア:

[(1, 40383819), (3, 13461273), (7, 5769117), (9, 4487091), (21, 1923039), (27, 1495697), (63, 641013), (73, 553203), (189, 213671), (219, 184401), (511, 79029), (657, 61467), (1533, 26343), (1971, 20489), (2927, 13797), (4599, 8781)]