25829702943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{17471}}^1$

素因数の和:18187

約数の個数: 32

約数和(自身を含む): 38162202624

約数和(自身を除く): 12332499681

約数列:

[1, 3, 11, 33, 71, 213, 631, 781, 1893, 2343, 6941, 17471, 20823, 44801, 52413, 134403, 192181, 492811, 576543, 1240441, 1478433, 3721323, 11024201, 13644851, 33072603, 40934553, 121266211, 363798633, 782718271, 2348154813, 8609900981, 25829702943]

約数ペア:

[(1, 25829702943), (3, 8609900981), (11, 2348154813), (33, 782718271), (71, 363798633), (213, 121266211), (631, 40934553), (781, 33072603), (1893, 13644851), (2343, 11024201), (6941, 3721323), (17471, 1478433), (20823, 1240441), (44801, 576543), (52413, 492811), (134403, 192181)]