74272869

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2743

約数の個数: 40

約数和(自身を含む): 124988160

約数和(自身を除く): 50715291

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 2689, 3069, 8067, 9207, 24201, 27621, 29579, 72603, 83359, 88737, 217809, 250077, 266211, 750231, 798633, 916949, 2250693, 2395899, 2750847, 6752079, 8252541, 24757623, 74272869]

約数ペア:

[(1, 74272869), (3, 24757623), (9, 8252541), (11, 6752079), (27, 2750847), (31, 2395899), (33, 2250693), (81, 916949), (93, 798633), (99, 750231), (279, 266211), (297, 250077), (341, 217809), (837, 88737), (891, 83359), (1023, 72603), (2511, 29579), (2689, 27621), (3069, 24201), (8067, 9207)]