9983655

素因数分解:

$3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 19837440

約数和(自身を除く): 9853785

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 83, 99, 135, 165, 243, 249, 297, 405, 415, 495, 729, 747, 891, 913, 1215, 1245, 1485, 2187, 2241, 2673, 2739, 3645, 3735, 4455, 4565, 6723, 8019, 8217, 10935, 11205, 13365, 13695, 20169, 24057, 24651, 33615, 40095, 41085, 60507, 73953, 100845, 120285, 123255, 181521, 221859, 302535, 369765, 665577, 907605, 1109295, 1996731, 3327885, 9983655]

約数ペア:

[(1, 9983655), (3, 3327885), (5, 1996731), (9, 1109295), (11, 907605), (15, 665577), (27, 369765), (33, 302535), (45, 221859), (55, 181521), (81, 123255), (83, 120285), (99, 100845), (135, 73953), (165, 60507), (243, 41085), (249, 40095), (297, 33615), (405, 24651), (415, 24057), (495, 20169), (729, 13695), (747, 13365), (891, 11205), (913, 10935), (1215, 8217), (1245, 8019), (1485, 6723), (2187, 4565), (2241, 4455), (2673, 3735), (2739, 3645)]