78593031

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 48933369

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 409, 647, 1227, 1941, 3681, 4499, 5823, 7117, 11043, 13497, 17469, 21351, 40491, 64053, 121473, 192159, 264623, 793869, 2381607, 2910853, 7144821, 8732559, 26197677, 78593031]

約数ペア:

[(1, 78593031), (3, 26197677), (9, 8732559), (11, 7144821), (27, 2910853), (33, 2381607), (99, 793869), (297, 264623), (409, 192159), (647, 121473), (1227, 64053), (1941, 40491), (3681, 21351), (4499, 17469), (5823, 13497), (7117, 11043)]