2912686623

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{135581}}^1$

素因数の和:135636

約数の個数: 48

約数和(自身を含む): 5414602752

約数和(自身を除く): 2501916129

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 135581, 406743, 949067, 1220229, 1491391, 2847201, 4203011, 4474173, 8541603, 10439737, 12609033, 13422519, 29421077, 31319211, 37827099, 46233121, 88263231, 93957633, 138699363, 264789693, 323631847, 416098089, 970895541, 2912686623]

約数ペア:

[(1, 2912686623), (3, 970895541), (7, 416098089), (9, 323631847), (11, 264789693), (21, 138699363), (31, 93957633), (33, 88263231), (63, 46233121), (77, 37827099), (93, 31319211), (99, 29421077), (217, 13422519), (231, 12609033), (279, 10439737), (341, 8541603), (651, 4474173), (693, 4203011), (1023, 2847201), (1953, 1491391), (2387, 1220229), (3069, 949067), (7161, 406743), (21483, 135581)]