17072739

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 26138112

約数和(自身を除く): 9065373

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1231, 1541, 3693, 4623, 11079, 13869, 28313, 82477, 84939, 247431, 254817, 742293, 1896971, 5690913, 17072739]

約数ペア:

[(1, 17072739), (3, 5690913), (9, 1896971), (23, 742293), (67, 254817), (69, 247431), (201, 84939), (207, 82477), (603, 28313), (1231, 13869), (1541, 11079), (3693, 4623)]