8536418685

素因数分解:

$3^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 88

約数和(自身を含む): 15911253720

約数和(自身を除く): 7374835035

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 729, 783, 997, 1215, 1305, 2187, 2349, 2991, 3645, 3915, 4985, 6561, 7047, 8973, 10935, 11745, 14955, 19683, 21141, 26919, 28913, 32805, 35235, 44865, 59049, 63423, 80757, 86739, 98415, 105705, 134595, 144565, 190269, 242271, 260217, 295245, 317115, 403785, 433695, 570807, 726813, 780651, 951345, 1211355, 1301085, 1712421, 2180439, 2341953, 2854035, 3634065, 3903255, 6541317, 7025859, 8562105, 10902195, 11709765, 19623951, 21077577, 32706585, 35129295, 58871853, 63232731, 98119755, 105387885, 189698193, 294359265, 316163655, 569094579, 948490965, 1707283737, 2845472895, 8536418685]

約数ペア:

[(1, 8536418685), (3, 2845472895), (5, 1707283737), (9, 948490965), (15, 569094579), (27, 316163655), (29, 294359265), (45, 189698193), (81, 105387885), (87, 98119755), (135, 63232731), (145, 58871853), (243, 35129295), (261, 32706585), (405, 21077577), (435, 19623951), (729, 11709765), (783, 10902195), (997, 8562105), (1215, 7025859), (1305, 6541317), (2187, 3903255), (2349, 3634065), (2991, 2854035), (3645, 2341953), (3915, 2180439), (4985, 1712421), (6561, 1301085), (7047, 1211355), (8973, 951345), (10935, 780651), (11745, 726813), (14955, 570807), (19683, 433695), (21141, 403785), (26919, 317115), (28913, 295245), (32805, 260217), (35235, 242271), (44865, 190269), (59049, 144565), (63423, 134595), (80757, 105705), (86739, 98415)]