12256047

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 18192720

約数和(自身を除く): 5936673

約数列:

[1, 3, 9, 97, 101, 139, 291, 303, 417, 873, 909, 1251, 9797, 13483, 14039, 29391, 40449, 42117, 88173, 121347, 126351, 1361783, 4085349, 12256047]

約数ペア:

[(1, 12256047), (3, 4085349), (9, 1361783), (97, 126351), (101, 121347), (139, 88173), (291, 42117), (303, 40449), (417, 29391), (873, 14039), (909, 13483), (1251, 9797)]