1836012123

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4569

約数の個数: 64

約数和(自身を含む): 3166963200

約数和(自身を除く): 1330951077

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 73, 99, 171, 209, 219, 297, 513, 627, 657, 803, 1387, 1881, 1971, 2409, 4161, 4457, 5643, 7227, 12483, 13371, 15257, 21681, 37449, 40113, 45771, 49027, 84683, 120339, 137313, 147081, 254049, 325361, 411939, 441243, 762147, 931513, 976083, 1323729, 2286441, 2794539, 2928249, 3578971, 6181859, 8383617, 8784747, 10736913, 18545577, 25150851, 32210739, 55636731, 68000449, 96632217, 166910193, 204001347, 612004041, 1836012123]

約数ペア:

[(1, 1836012123), (3, 612004041), (9, 204001347), (11, 166910193), (19, 96632217), (27, 68000449), (33, 55636731), (57, 32210739), (73, 25150851), (99, 18545577), (171, 10736913), (209, 8784747), (219, 8383617), (297, 6181859), (513, 3578971), (627, 2928249), (657, 2794539), (803, 2286441), (1387, 1323729), (1881, 976083), (1971, 931513), (2409, 762147), (4161, 441243), (4457, 411939), (5643, 325361), (7227, 254049), (12483, 147081), (13371, 137313), (15257, 120339), (21681, 84683), (37449, 49027), (40113, 45771)]