277202862729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1039603}}^1$

素因数の和:1039718

約数の個数: 48

約数和(自身を含む): 449558036928

約数和(自身を除く): 172355174199

約数列:

[1, 3, 9, 13, 39, 43, 53, 117, 129, 159, 387, 477, 559, 689, 1677, 2067, 2279, 5031, 6201, 6837, 20511, 29627, 88881, 266643, 1039603, 3118809, 9356427, 13514839, 40544517, 44702929, 55098959, 121633551, 134108787, 165296877, 402326361, 495890631, 581138077, 716286467, 1743414231, 2148859401, 2369255237, 5230242693, 6446578203, 7107765711, 21323297133, 30800318081, 92400954243, 277202862729]

約数ペア:

[(1, 277202862729), (3, 92400954243), (9, 30800318081), (13, 21323297133), (39, 7107765711), (43, 6446578203), (53, 5230242693), (117, 2369255237), (129, 2148859401), (159, 1743414231), (387, 716286467), (477, 581138077), (559, 495890631), (689, 402326361), (1677, 165296877), (2067, 134108787), (2279, 121633551), (5031, 55098959), (6201, 44702929), (6837, 40544517), (20511, 13514839), (29627, 9356427), (88881, 3118809), (266643, 1039603)]