1279111053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{3019}}^1$

素因数の和:3417

約数の個数: 32

約数和(自身を含む): 1916951040

約数和(自身を除く): 637839987

約数列:

[1, 3, 11, 33, 37, 111, 347, 407, 1041, 1221, 3019, 3817, 9057, 11451, 12839, 33209, 38517, 99627, 111703, 141229, 335109, 423687, 1047593, 1228733, 3142779, 3686199, 11523523, 34570569, 38760941, 116282823, 426370351, 1279111053]

約数ペア:

[(1, 1279111053), (3, 426370351), (11, 116282823), (33, 38760941), (37, 34570569), (111, 11523523), (347, 3686199), (407, 3142779), (1041, 1228733), (1221, 1047593), (3019, 423687), (3817, 335109), (9057, 141229), (11451, 111703), (12839, 99627), (33209, 38517)]