40674753

素因数分解:

$3^2\times 7^2\times {\mathrm{92233}}^1$

素因数の和:92253

約数の個数: 18

約数和(自身を含む): 68345394

約数和(自身を除く): 27670641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 92233, 276699, 645631, 830097, 1936893, 4519417, 5810679, 13558251, 40674753]

約数ペア:

[(1, 40674753), (3, 13558251), (7, 5810679), (9, 4519417), (21, 1936893), (49, 830097), (63, 645631), (147, 276699), (441, 92233)]