12399123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5147}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 18285696

約数和(自身を除く): 5886573

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 5147, 15441, 56617, 169851, 375731, 1127193, 4133041, 12399123]

約数ペア:

[(1, 12399123), (3, 4133041), (11, 1127193), (33, 375731), (73, 169851), (219, 56617), (803, 15441), (2409, 5147)]