127544551749

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3242191}}^1$

素因数の和:3242278

約数の個数: 32

約数和(自身を含む): 199200276480

約数和(自身を除く): 71655724731

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 4371, 13113, 39339, 3242191, 9726573, 29179719, 87539157, 100507921, 152382977, 301523763, 457148931, 904571289, 1371446793, 2713713867, 4114340379, 4723872287, 14171616861, 42514850583, 127544551749]

約数ペア:

[(1, 127544551749), (3, 42514850583), (9, 14171616861), (27, 4723872287), (31, 4114340379), (47, 2713713867), (93, 1371446793), (141, 904571289), (279, 457148931), (423, 301523763), (837, 152382977), (1269, 100507921), (1457, 87539157), (4371, 29179719), (13113, 9726573), (39339, 3242191)]