17899681293

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{4231}}^1$

素因数の和:4979

約数の個数: 64

約数和(自身を含む): 30287577600

約数和(自身を除く): 12387896307

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 709, 1989, 2127, 4231, 5967, 6381, 9217, 12053, 12693, 19143, 27651, 36159, 38079, 55003, 71927, 82953, 108477, 114237, 156689, 165009, 215781, 248859, 325431, 470067, 495027, 647343, 935051, 1410201, 1485081, 1942029, 2805153, 2999779, 4230603, 8415459, 8999337, 25246377, 26998011, 38997127, 50996243, 80994033, 116991381, 152988729, 350974143, 458966187, 662951159, 1052922429, 1376898561, 1988853477, 5966560431, 17899681293]

約数ペア:

[(1, 17899681293), (3, 5966560431), (9, 1988853477), (13, 1376898561), (17, 1052922429), (27, 662951159), (39, 458966187), (51, 350974143), (117, 152988729), (153, 116991381), (221, 80994033), (351, 50996243), (459, 38997127), (663, 26998011), (709, 25246377), (1989, 8999337), (2127, 8415459), (4231, 4230603), (5967, 2999779), (6381, 2805153), (9217, 1942029), (12053, 1485081), (12693, 1410201), (19143, 935051), (27651, 647343), (36159, 495027), (38079, 470067), (55003, 325431), (71927, 248859), (82953, 215781), (108477, 165009), (114237, 156689)]