73840977

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4251

約数の個数: 40

約数和(自身を含む): 130161152

約数和(自身を除く): 56320175

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 4201, 5859, 12603, 17577, 29407, 37809, 88221, 113427, 130231, 264663, 340281, 390693, 793989, 911617, 1172079, 2381967, 2734851, 3516237, 8204553, 10548711, 24613659, 73840977]

約数ペア:

[(1, 73840977), (3, 24613659), (7, 10548711), (9, 8204553), (21, 3516237), (27, 2734851), (31, 2381967), (63, 1172079), (81, 911617), (93, 793989), (189, 390693), (217, 340281), (279, 264663), (567, 130231), (651, 113427), (837, 88221), (1953, 37809), (2511, 29407), (4201, 17577), (5859, 12603)]