120876777

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4178

約数の個数: 36

約数和(自身を含む): 206187696

約数和(自身を除く): 85310919

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 3283, 4091, 4221, 9849, 12273, 28637, 29547, 36819, 85911, 200459, 257733, 274097, 601377, 822291, 1804131, 1918679, 2466873, 5756037, 13430753, 17268111, 40292259, 120876777]

約数ペア:

[(1, 120876777), (3, 40292259), (7, 17268111), (9, 13430753), (21, 5756037), (49, 2466873), (63, 1918679), (67, 1804131), (147, 822291), (201, 601377), (441, 274097), (469, 257733), (603, 200459), (1407, 85911), (3283, 36819), (4091, 29547), (4221, 28637), (9849, 12273)]