11261019

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 19848960

約数和(自身を除く): 8587941

約数列:

[1, 3, 7, 11, 21, 29, 33, 41, 77, 87, 123, 203, 231, 287, 319, 451, 609, 861, 957, 1189, 1353, 1681, 2233, 3157, 3567, 5043, 6699, 8323, 9471, 11767, 13079, 18491, 24969, 35301, 39237, 48749, 55473, 91553, 129437, 146247, 274659, 341243, 388311, 536239, 1023729, 1608717, 3753673, 11261019]

約数ペア:

[(1, 11261019), (3, 3753673), (7, 1608717), (11, 1023729), (21, 536239), (29, 388311), (33, 341243), (41, 274659), (77, 146247), (87, 129437), (123, 91553), (203, 55473), (231, 48749), (287, 39237), (319, 35301), (451, 24969), (609, 18491), (861, 13079), (957, 11767), (1189, 9471), (1353, 8323), (1681, 6699), (2233, 5043), (3157, 3567)]