66992697

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 104284800

約数和(自身を除く): 37292103

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1277, 1809, 1943, 3831, 5829, 11493, 17487, 34479, 37033, 52461, 85559, 111099, 256677, 333297, 770031, 999891, 2310093, 2481211, 7443633, 22330899, 66992697]

約数ペア:

[(1, 66992697), (3, 22330899), (9, 7443633), (27, 2481211), (29, 2310093), (67, 999891), (87, 770031), (201, 333297), (261, 256677), (603, 111099), (783, 85559), (1277, 52461), (1809, 37033), (1943, 34479), (3831, 17487), (5829, 11493)]