9869013

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 18800640

約数和(自身を除く): 8931627

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 99, 101, 141, 189, 231, 297, 303, 329, 423, 517, 693, 707, 909, 987, 1111, 1269, 1551, 2079, 2121, 2727, 2961, 3333, 3619, 4653, 4747, 6363, 7777, 8883, 9999, 10857, 13959, 14241, 19089, 23331, 29997, 32571, 33229, 42723, 52217, 69993, 97713, 99687, 128169, 156651, 209979, 299061, 365519, 469953, 897183, 1096557, 1409859, 3289671, 9869013]

約数ペア:

[(1, 9869013), (3, 3289671), (7, 1409859), (9, 1096557), (11, 897183), (21, 469953), (27, 365519), (33, 299061), (47, 209979), (63, 156651), (77, 128169), (99, 99687), (101, 97713), (141, 69993), (189, 52217), (231, 42723), (297, 33229), (303, 32571), (329, 29997), (423, 23331), (517, 19089), (693, 14241), (707, 13959), (909, 10857), (987, 9999), (1111, 8883), (1269, 7777), (1551, 6363), (2079, 4747), (2121, 4653), (2727, 3619), (2961, 3333)]