13874679

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5676

約数の個数: 32

約数和(自身を含む): 25303040

約数和(自身を除く): 11428361

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 5647, 16941, 39529, 50823, 73411, 118587, 152469, 220233, 355761, 513877, 660699, 1067283, 1541631, 1982097, 4624893, 13874679]

約数ペア:

[(1, 13874679), (3, 4624893), (7, 1982097), (9, 1541631), (13, 1067283), (21, 660699), (27, 513877), (39, 355761), (63, 220233), (91, 152469), (117, 118587), (189, 73411), (273, 50823), (351, 39529), (819, 16941), (2457, 5647)]