2641343859

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{62483}}^1$

素因数の和:62568

約数の個数: 48

約数和(自身を含む): 4834761984

約数和(自身を除く): 2193418125

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 2013, 3843, 4697, 6039, 14091, 42273, 62483, 187449, 437381, 562347, 687313, 1312143, 2061939, 3811463, 3936429, 4811191, 6185817, 11434389, 14433573, 26680241, 34303167, 41926093, 43300719, 80040723, 125778279, 240122169, 293482651, 377334837, 880447953, 2641343859]

約数ペア:

[(1, 2641343859), (3, 880447953), (7, 377334837), (9, 293482651), (11, 240122169), (21, 125778279), (33, 80040723), (61, 43300719), (63, 41926093), (77, 34303167), (99, 26680241), (183, 14433573), (231, 11434389), (427, 6185817), (549, 4811191), (671, 3936429), (693, 3811463), (1281, 2061939), (2013, 1312143), (3843, 687313), (4697, 562347), (6039, 437381), (14091, 187449), (42273, 62483)]