127973373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{7963}}^1$

素因数の和:8464

約数の個数: 16

約数和(自身を含む): 186548736

約数和(自身を除く): 58575363

約数列:

[1, 3, 11, 33, 487, 1461, 5357, 7963, 16071, 23889, 87593, 262779, 3877981, 11633943, 42657791, 127973373]

約数ペア:

[(1, 127973373), (3, 42657791), (11, 11633943), (33, 3877981), (487, 262779), (1461, 87593), (5357, 23889), (7963, 16071)]