738448191

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12907}}^1$

素因数の和:13092

約数の個数: 32

約数和(自身を含む): 1185470720

約数和(自身を除く): 447022529

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 1467, 2119, 4401, 6357, 12907, 19071, 38721, 57213, 116163, 167791, 348489, 503373, 1510119, 2103841, 4530357, 6311523, 18934569, 27349933, 56803707, 82049799, 246149397, 738448191]

約数ペア:

[(1, 738448191), (3, 246149397), (9, 82049799), (13, 56803707), (27, 27349933), (39, 18934569), (117, 6311523), (163, 4530357), (351, 2103841), (489, 1510119), (1467, 503373), (2119, 348489), (4401, 167791), (6357, 116163), (12907, 57213), (19071, 38721)]