39401019

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12263}}^1$

素因数の和:12296

約数の個数: 32

約数和(自身を含む): 70640640

約数和(自身を除く): 31239621

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 12263, 36789, 85841, 110367, 208471, 257523, 331101, 625413, 772569, 1459297, 1876239, 2317707, 4377891, 5628717, 13133673, 39401019]

約数ペア:

[(1, 39401019), (3, 13133673), (7, 5628717), (9, 4377891), (17, 2317707), (21, 1876239), (27, 1459297), (51, 772569), (63, 625413), (119, 331101), (153, 257523), (189, 208471), (357, 110367), (459, 85841), (1071, 36789), (3213, 12263)]