74647989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6317}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 117287352

約数和(自身を除く): 42639363

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 6317, 11817, 18951, 56853, 82121, 246363, 638017, 739089, 1914051, 5742153, 8294221, 24882663, 74647989]

約数ペア:

[(1, 74647989), (3, 24882663), (9, 8294221), (13, 5742153), (39, 1914051), (101, 739089), (117, 638017), (303, 246363), (909, 82121), (1313, 56853), (3939, 18951), (6317, 11817)]