3621267

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 40

約数和(自身を含む): 6166160

約数和(自身を除く): 2544893

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 181, 247, 351, 513, 543, 741, 1053, 1539, 1629, 2223, 2353, 3439, 4887, 6669, 7059, 10317, 14661, 20007, 21177, 30951, 44707, 63531, 92853, 134121, 190593, 278559, 402363, 1207089, 3621267]

約数ペア:

[(1, 3621267), (3, 1207089), (9, 402363), (13, 278559), (19, 190593), (27, 134121), (39, 92853), (57, 63531), (81, 44707), (117, 30951), (171, 21177), (181, 20007), (247, 14661), (351, 10317), (513, 7059), (543, 6669), (741, 4887), (1053, 3439), (1539, 2353), (1629, 2223)]