71562339

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 37301661

約数列:

[1, 3, 9, 27, 59, 167, 177, 269, 501, 531, 807, 1503, 1593, 2421, 4509, 7263, 9853, 15871, 29559, 44923, 47613, 88677, 134769, 142839, 266031, 404307, 428517, 1212921, 2650457, 7951371, 23854113, 71562339]

約数ペア:

[(1, 71562339), (3, 23854113), (9, 7951371), (27, 2650457), (59, 1212921), (167, 428517), (177, 404307), (269, 266031), (501, 142839), (531, 134769), (807, 88677), (1503, 47613), (1593, 44923), (2421, 29559), (4509, 15871), (7263, 9853)]