3935451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2193189

約数列:

[1, 3, 13, 19, 39, 47, 57, 113, 141, 247, 339, 611, 741, 893, 1469, 1833, 2147, 2679, 4407, 5311, 6441, 11609, 15933, 27911, 34827, 69043, 83733, 100909, 207129, 302727, 1311817, 3935451]

約数ペア:

[(1, 3935451), (3, 1311817), (13, 302727), (19, 207129), (39, 100909), (47, 83733), (57, 69043), (113, 34827), (141, 27911), (247, 15933), (339, 11609), (611, 6441), (741, 5311), (893, 4407), (1469, 2679), (1833, 2147)]