12900129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9091}}^1$

素因数の和:9148

約数の個数: 16

約数和(自身を含む): 19202304

約数和(自身を除く): 6302175

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 9091, 27273, 100001, 300003, 390913, 1172739, 4300043, 12900129]

約数ペア:

[(1, 12900129), (3, 4300043), (11, 1172739), (33, 390913), (43, 300003), (129, 100001), (473, 27273), (1419, 9091)]