3243009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 5483520

約数和(自身を除く): 2240511

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 139, 231, 303, 417, 707, 973, 1111, 1529, 2121, 2919, 3333, 4587, 7777, 10703, 14039, 23331, 32109, 42117, 98273, 154429, 294819, 463287, 1081003, 3243009]

約数ペア:

[(1, 3243009), (3, 1081003), (7, 463287), (11, 294819), (21, 154429), (33, 98273), (77, 42117), (101, 32109), (139, 23331), (231, 14039), (303, 10703), (417, 7777), (707, 4587), (973, 3333), (1111, 2919), (1529, 2121)]