198786627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5879}}^1$

素因数の和:5932

約数の個数: 36

約数和(自身を含む): 328539120

約数和(自身を除く): 129752493

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2601, 3757, 5879, 11271, 17637, 33813, 52911, 76427, 99943, 229281, 299829, 687843, 899487, 1299259, 1699031, 3897777, 5097093, 11693331, 15291279, 22087403, 66262209, 198786627]

約数ペア:

[(1, 198786627), (3, 66262209), (9, 22087403), (13, 15291279), (17, 11693331), (39, 5097093), (51, 3897777), (117, 1699031), (153, 1299259), (221, 899487), (289, 687843), (663, 299829), (867, 229281), (1989, 99943), (2601, 76427), (3757, 52911), (5879, 33813), (11271, 17637)]