4108912641

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{20129}}^1$

素因数の和:20785

約数の個数: 24

約数和(自身を含む): 6105751080

約数和(自身を除く): 1996838439

約数列:

[1, 3, 9, 37, 111, 333, 613, 1839, 5517, 20129, 22681, 60387, 68043, 181161, 204129, 744773, 2234319, 6702957, 12339077, 37017231, 111051693, 456545849, 1369637547, 4108912641]

約数ペア:

[(1, 4108912641), (3, 1369637547), (9, 456545849), (37, 111051693), (111, 37017231), (333, 12339077), (613, 6702957), (1839, 2234319), (5517, 744773), (20129, 204129), (22681, 181161), (60387, 68043)]