9221751

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1932

約数の個数: 36

約数和(自身を含む): 16912584

約数和(自身を除く): 7690833

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 1901, 4851, 5703, 13307, 17109, 20911, 39921, 62733, 93149, 119763, 146377, 188199, 279447, 439131, 838341, 1024639, 1317393, 3073917, 9221751]

約数ペア:

[(1, 9221751), (3, 3073917), (7, 1317393), (9, 1024639), (11, 838341), (21, 439131), (33, 279447), (49, 188199), (63, 146377), (77, 119763), (99, 93149), (147, 62733), (231, 39921), (441, 20911), (539, 17109), (693, 13307), (1617, 5703), (1901, 4851)]