127497123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{4051}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 199115280

約数和(自身を除く): 71618157

約数列:

[1, 3, 9, 13, 39, 117, 269, 807, 2421, 3497, 4051, 10491, 12153, 31473, 36459, 52663, 157989, 473967, 1089719, 3269157, 9807471, 14166347, 42499041, 127497123]

約数ペア:

[(1, 127497123), (3, 42499041), (9, 14166347), (13, 9807471), (39, 3269157), (117, 1089719), (269, 473967), (807, 157989), (2421, 52663), (3497, 36459), (4051, 31473), (10491, 12153)]