9729027

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 17821440

約数和(自身を除く): 8092413

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 101, 139, 231, 303, 417, 693, 707, 909, 973, 1111, 1251, 1529, 2121, 2919, 3333, 4587, 6363, 7777, 8757, 9999, 10703, 13761, 14039, 23331, 32109, 42117, 69993, 96327, 98273, 126351, 154429, 294819, 463287, 884457, 1081003, 1389861, 3243009, 9729027]

約数ペア:

[(1, 9729027), (3, 3243009), (7, 1389861), (9, 1081003), (11, 884457), (21, 463287), (33, 294819), (63, 154429), (77, 126351), (99, 98273), (101, 96327), (139, 69993), (231, 42117), (303, 32109), (417, 23331), (693, 14039), (707, 13761), (909, 10703), (973, 9999), (1111, 8757), (1251, 7777), (1529, 6363), (2121, 4587), (2919, 3333)]