235655271

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3083}}^1$

素因数の和:3260

約数の個数: 32

約数和(自身を含む): 370080000

約数和(自身を除く): 134424729

約数列:

[1, 3, 9, 19, 27, 57, 149, 171, 447, 513, 1341, 2831, 3083, 4023, 8493, 9249, 25479, 27747, 58577, 76437, 83241, 175731, 459367, 527193, 1378101, 1581579, 4134303, 8727973, 12402909, 26183919, 78551757, 235655271]

約数ペア:

[(1, 235655271), (3, 78551757), (9, 26183919), (19, 12402909), (27, 8727973), (57, 4134303), (149, 1581579), (171, 1378101), (447, 527193), (513, 459367), (1341, 175731), (2831, 83241), (3083, 76437), (4023, 58577), (8493, 27747), (9249, 25479)]