27361306

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 50889600

約数和(自身を除く): 23528294

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 122, 161, 199, 322, 398, 427, 854, 1127, 1393, 1403, 2254, 2786, 2806, 2989, 4577, 5978, 9154, 9751, 9821, 12139, 19502, 19642, 24278, 32039, 64078, 68747, 84973, 137494, 169946, 224273, 279197, 448546, 558394, 594811, 1189622, 1954379, 3908758, 13680653, 27361306]

約数ペア:

[(1, 27361306), (2, 13680653), (7, 3908758), (14, 1954379), (23, 1189622), (46, 594811), (49, 558394), (61, 448546), (98, 279197), (122, 224273), (161, 169946), (199, 137494), (322, 84973), (398, 68747), (427, 64078), (854, 32039), (1127, 24278), (1393, 19642), (1403, 19502), (2254, 12139), (2786, 9821), (2806, 9751), (2989, 9154), (4577, 5978)]