12409269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 6170187

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 167, 501, 527, 799, 1457, 1581, 2397, 2839, 4371, 5177, 7849, 8517, 15531, 23547, 24769, 74307, 88009, 133433, 243319, 264027, 400299, 729957, 4136423, 12409269]

約数ペア:

[(1, 12409269), (3, 4136423), (17, 729957), (31, 400299), (47, 264027), (51, 243319), (93, 133433), (141, 88009), (167, 74307), (501, 24769), (527, 23547), (799, 15531), (1457, 8517), (1581, 7849), (2397, 5177), (2839, 4371)]