8227536921

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{619}}^1\times {\mathrm{4091}}^1$

素因数の和:4754

約数の個数: 36

約数和(自身を含む): 12565959120

約数和(自身を除く): 4338422199

約数列:

[1, 3, 9, 19, 57, 171, 361, 619, 1083, 1857, 3249, 4091, 5571, 11761, 12273, 35283, 36819, 77729, 105849, 223459, 233187, 670377, 699561, 1476851, 2011131, 2532329, 4430553, 7596987, 13291659, 22790961, 48114251, 144342753, 433028259, 914170769, 2742512307, 8227536921]

約数ペア:

[(1, 8227536921), (3, 2742512307), (9, 914170769), (19, 433028259), (57, 144342753), (171, 48114251), (361, 22790961), (619, 13291659), (1083, 7596987), (1857, 4430553), (3249, 2532329), (4091, 2011131), (5571, 1476851), (11761, 699561), (12273, 670377), (35283, 233187), (36819, 223459), (77729, 105849)]