26406849

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 42071040

約数和(自身を除く): 15664191

約数列:

[1, 3, 7, 21, 29, 87, 131, 203, 331, 393, 609, 917, 993, 2317, 2751, 3799, 6951, 9599, 11397, 26593, 28797, 43361, 67193, 79779, 130083, 201579, 303527, 910581, 1257469, 3772407, 8802283, 26406849]

約数ペア:

[(1, 26406849), (3, 8802283), (7, 3772407), (21, 1257469), (29, 910581), (87, 303527), (131, 201579), (203, 130083), (331, 79779), (393, 67193), (609, 43361), (917, 28797), (993, 26593), (2317, 11397), (2751, 9599), (3799, 6951)]