3315741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2006499

約数列:

[1, 3, 11, 13, 33, 39, 59, 131, 143, 177, 393, 429, 649, 767, 1441, 1703, 1947, 2301, 4323, 5109, 7729, 8437, 18733, 23187, 25311, 56199, 85019, 100477, 255057, 301431, 1105247, 3315741]

約数ペア:

[(1, 3315741), (3, 1105247), (11, 301431), (13, 255057), (33, 100477), (39, 85019), (59, 56199), (131, 25311), (143, 23187), (177, 18733), (393, 8437), (429, 7729), (649, 5109), (767, 4323), (1441, 2301), (1703, 1947)]