9888417

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 18769920

約数和(自身を除く): 8881503

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 751, 1197, 1463, 1881, 2253, 4389, 5257, 6759, 8261, 13167, 14269, 15771, 24783, 42807, 47313, 57827, 74349, 99883, 128421, 156959, 173481, 299649, 470877, 520443, 898947, 1098713, 1412631, 3296139, 9888417]

約数ペア:

[(1, 9888417), (3, 3296139), (7, 1412631), (9, 1098713), (11, 898947), (19, 520443), (21, 470877), (33, 299649), (57, 173481), (63, 156959), (77, 128421), (99, 99883), (133, 74349), (171, 57827), (209, 47313), (231, 42807), (399, 24783), (627, 15771), (693, 14269), (751, 13167), (1197, 8261), (1463, 6759), (1881, 5257), (2253, 4389)]