109637253

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 183561280

約数和(自身を除く): 73924027

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 121, 297, 333, 363, 407, 907, 999, 1089, 1221, 2721, 3267, 3663, 4477, 8163, 9977, 10989, 13431, 24489, 29931, 33559, 40293, 89793, 100677, 109747, 120879, 269379, 302031, 329241, 369149, 906093, 987723, 1107447, 2963169, 3322341, 4060639, 9967023, 12181917, 36545751, 109637253]

約数ペア:

[(1, 109637253), (3, 36545751), (9, 12181917), (11, 9967023), (27, 4060639), (33, 3322341), (37, 2963169), (99, 1107447), (111, 987723), (121, 906093), (297, 369149), (333, 329241), (363, 302031), (407, 269379), (907, 120879), (999, 109747), (1089, 100677), (1221, 89793), (2721, 40293), (3267, 33559), (3663, 29931), (4477, 24489), (8163, 13431), (9977, 10989)]