9776547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 16859232

約数和(自身を除く): 7082685

約数列:

[1, 3, 9, 11, 17, 33, 37, 51, 99, 111, 153, 157, 187, 333, 407, 471, 561, 629, 1221, 1413, 1683, 1727, 1887, 2669, 3663, 5181, 5661, 5809, 6919, 8007, 15543, 17427, 20757, 24021, 29359, 52281, 62271, 63899, 88077, 98753, 191697, 264231, 296259, 575091, 888777, 1086283, 3258849, 9776547]

約数ペア:

[(1, 9776547), (3, 3258849), (9, 1086283), (11, 888777), (17, 575091), (33, 296259), (37, 264231), (51, 191697), (99, 98753), (111, 88077), (153, 63899), (157, 62271), (187, 52281), (333, 29359), (407, 24021), (471, 20757), (561, 17427), (629, 15543), (1221, 8007), (1413, 6919), (1683, 5809), (1727, 5661), (1887, 5181), (2669, 3663)]