27781962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5839}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 60829440

約数和(自身を除く): 33047478

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 5839, 11678, 17517, 35034, 75907, 151814, 227721, 356179, 455442, 712358, 1068537, 2137074, 4630327, 9260654, 13890981, 27781962]

約数ペア:

[(1, 27781962), (2, 13890981), (3, 9260654), (6, 4630327), (13, 2137074), (26, 1068537), (39, 712358), (61, 455442), (78, 356179), (122, 227721), (183, 151814), (366, 75907), (793, 35034), (1586, 17517), (2379, 11678), (4758, 5839)]