1900484871

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{487}}^1\times {\mathrm{2459}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 2655461760

約数和(自身を除く): 754976889

約数列:

[1, 3, 23, 69, 487, 529, 1461, 1587, 2459, 7377, 11201, 33603, 56557, 169671, 257623, 772869, 1197533, 1300811, 3592599, 3902433, 27543259, 82629777, 633494957, 1900484871]

約数ペア:

[(1, 1900484871), (3, 633494957), (23, 82629777), (69, 27543259), (487, 3902433), (529, 3592599), (1461, 1300811), (1587, 1197533), (2459, 772869), (7377, 257623), (11201, 169671), (33603, 56557)]