17730656433

素因数分解:

$3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{130841}}^1$

素因数の和:131099

約数の個数: 40

約数和(自身を含む): 30397213440

約数和(自身を除く): 12666557007

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 239, 567, 717, 1673, 2151, 5019, 6453, 15057, 19359, 45171, 130841, 135513, 392523, 915887, 1177569, 2747661, 3532707, 8242983, 10598121, 24728949, 31270999, 74186847, 93812997, 218896993, 281438991, 656690979, 844316973, 1970072937, 2532950919, 5910218811, 17730656433]

約数ペア:

[(1, 17730656433), (3, 5910218811), (7, 2532950919), (9, 1970072937), (21, 844316973), (27, 656690979), (63, 281438991), (81, 218896993), (189, 93812997), (239, 74186847), (567, 31270999), (717, 24728949), (1673, 10598121), (2151, 8242983), (5019, 3532707), (6453, 2747661), (15057, 1177569), (19359, 915887), (45171, 392523), (130841, 135513)]