439888923909

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{7883}}^1$

素因数の和:8351

約数の個数: 64

約数和(自身を含む): 669925555200

約数和(自身を除く): 230036631291

約数列:

[1, 3, 9, 27, 67, 109, 201, 283, 327, 603, 849, 981, 1809, 2547, 2943, 7303, 7641, 7883, 18961, 21909, 23649, 30847, 56883, 65727, 70947, 92541, 170649, 197181, 212841, 277623, 511947, 528161, 832869, 859247, 1584483, 2066749, 2230889, 2577741, 4753449, 6200247, 6692667, 7733223, 14260347, 18600741, 20078001, 23199669, 55802223, 57569549, 60234003, 149469563, 172708647, 243166901, 448408689, 518125941, 729500703, 1345226067, 1554377823, 2188502109, 4035678201, 6565506327, 16292182367, 48876547101, 146629641303, 439888923909]

約数ペア:

[(1, 439888923909), (3, 146629641303), (9, 48876547101), (27, 16292182367), (67, 6565506327), (109, 4035678201), (201, 2188502109), (283, 1554377823), (327, 1345226067), (603, 729500703), (849, 518125941), (981, 448408689), (1809, 243166901), (2547, 172708647), (2943, 149469563), (7303, 60234003), (7641, 57569549), (7883, 55802223), (18961, 23199669), (21909, 20078001), (23649, 18600741), (30847, 14260347), (56883, 7733223), (65727, 6692667), (70947, 6200247), (92541, 4753449), (170649, 2577741), (197181, 2230889), (212841, 2066749), (277623, 1584483), (511947, 859247), (528161, 832869)]