239675211009

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{703229}}^1$

素因数の和:704222

約数の個数: 32

約数和(自身を含む): 382782153600

約数和(自身を除く): 143106942591

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 971, 2913, 8739, 12623, 26217, 37869, 113607, 340821, 703229, 2109687, 6329061, 9141977, 18987183, 27425931, 82277793, 246833379, 682835359, 2048506077, 6145518231, 8876859667, 18436554693, 26630579001, 79891737003, 239675211009]

約数ペア:

[(1, 239675211009), (3, 79891737003), (9, 26630579001), (13, 18436554693), (27, 8876859667), (39, 6145518231), (117, 2048506077), (351, 682835359), (971, 246833379), (2913, 82277793), (8739, 27425931), (12623, 18987183), (26217, 9141977), (37869, 6329061), (113607, 2109687), (340821, 703229)]