31827654

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 73225152

約数和(自身を除く): 41397498

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 1523, 2322, 3046, 3483, 4569, 6966, 9138, 10449, 13707, 20898, 27414, 41121, 65489, 82242, 123363, 130978, 196467, 246726, 370089, 392934, 589401, 740178, 1178802, 1768203, 3536406, 5304609, 10609218, 15913827, 31827654]

約数ペア:

[(1, 31827654), (2, 15913827), (3, 10609218), (6, 5304609), (9, 3536406), (18, 1768203), (27, 1178802), (43, 740178), (54, 589401), (81, 392934), (86, 370089), (129, 246726), (162, 196467), (243, 130978), (258, 123363), (387, 82242), (486, 65489), (774, 41121), (1161, 27414), (1523, 20898), (2322, 13707), (3046, 10449), (3483, 9138), (4569, 6966)]