5427878391

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{5807}}^1$

素因数の和:8492

約数の個数: 32

約数和(自身を含む): 8664606720

約数和(自身を除く): 3236728329

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2663, 5807, 7989, 17421, 23967, 34619, 52263, 71901, 75491, 103857, 156789, 226473, 311571, 679419, 934713, 2038257, 15464041, 46392123, 139176369, 201032533, 417529107, 603097599, 1809292797, 5427878391]

約数ペア:

[(1, 5427878391), (3, 1809292797), (9, 603097599), (13, 417529107), (27, 201032533), (39, 139176369), (117, 46392123), (351, 15464041), (2663, 2038257), (5807, 934713), (7989, 679419), (17421, 311571), (23967, 226473), (34619, 156789), (52263, 103857), (71901, 75491)]