38854431

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 72352000

約数和(自身を除く): 33497569

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 1699, 2079, 2541, 3267, 5097, 7623, 11893, 15291, 18689, 22869, 35679, 45873, 56067, 107037, 130823, 168201, 205579, 321111, 392469, 504603, 616737, 1177407, 1439053, 1850211, 3532221, 4317159, 5550633, 12951477, 38854431]

約数ペア:

[(1, 38854431), (3, 12951477), (7, 5550633), (9, 4317159), (11, 3532221), (21, 1850211), (27, 1439053), (33, 1177407), (63, 616737), (77, 504603), (99, 392469), (121, 321111), (189, 205579), (231, 168201), (297, 130823), (363, 107037), (693, 56067), (847, 45873), (1089, 35679), (1699, 22869), (2079, 18689), (2541, 15291), (3267, 11893), (5097, 7623)]