1080801

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 1670760

約数和(自身を除く): 589959

約数列:

[1, 3, 9, 29, 41, 87, 101, 123, 261, 303, 369, 909, 1189, 2929, 3567, 4141, 8787, 10701, 12423, 26361, 37269, 120089, 360267, 1080801]

約数ペア:

[(1, 1080801), (3, 360267), (9, 120089), (29, 37269), (41, 26361), (87, 12423), (101, 10701), (123, 8787), (261, 4141), (303, 3567), (369, 2929), (909, 1189)]