740263887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11177}}^1$

素因数の和:11420

約数の個数: 32

約数和(自身を含む): 1201858560

約数和(自身を除く): 461594673

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 297, 669, 2007, 2453, 6021, 7359, 11177, 22077, 33531, 66231, 100593, 122947, 301779, 368841, 1106523, 2492471, 3319569, 7477413, 22432239, 27417181, 67296717, 82251543, 246754629, 740263887]

約数ペア:

[(1, 740263887), (3, 246754629), (9, 82251543), (11, 67296717), (27, 27417181), (33, 22432239), (99, 7477413), (223, 3319569), (297, 2492471), (669, 1106523), (2007, 368841), (2453, 301779), (6021, 122947), (7359, 100593), (11177, 66231), (22077, 33531)]