12675537

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 21063744

約数和(自身を除く): 8388207

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1163, 1211, 1557, 3489, 3633, 8141, 10467, 10899, 24423, 73269, 201199, 603597, 1408393, 1810791, 4225179, 12675537]

約数ペア:

[(1, 12675537), (3, 4225179), (7, 1810791), (9, 1408393), (21, 603597), (63, 201199), (173, 73269), (519, 24423), (1163, 10899), (1211, 10467), (1557, 8141), (3489, 3633)]