9627219

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 17184960

約数和(自身を除く): 7557741

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 101, 119, 153, 267, 303, 357, 623, 707, 801, 909, 1071, 1513, 1717, 1869, 2121, 4539, 5151, 5607, 6363, 8989, 10591, 12019, 13617, 15453, 26967, 31773, 36057, 62923, 80901, 95319, 108171, 152813, 188769, 458439, 566307, 1069691, 1375317, 3209073, 9627219]

約数ペア:

[(1, 9627219), (3, 3209073), (7, 1375317), (9, 1069691), (17, 566307), (21, 458439), (51, 188769), (63, 152813), (89, 108171), (101, 95319), (119, 80901), (153, 62923), (267, 36057), (303, 31773), (357, 26967), (623, 15453), (707, 13617), (801, 12019), (909, 10591), (1071, 8989), (1513, 6363), (1717, 5607), (1869, 5151), (2121, 4539)]