40974339

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12119}}^1$

素因数の和:12159

約数の個数: 24

約数和(自身を含む): 66320640

約数和(自身を除く): 25346301

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 12119, 36357, 84833, 254499, 278737, 593831, 836211, 1781493, 1951159, 5853477, 13658113, 40974339]

約数ペア:

[(1, 40974339), (3, 13658113), (7, 5853477), (21, 1951159), (23, 1781493), (49, 836211), (69, 593831), (147, 278737), (161, 254499), (483, 84833), (1127, 36357), (3381, 12119)]