42465519

素因数分解:

$3^3\times {\mathrm{929}}^1\times {\mathrm{1693}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 63016800

約数和(自身を除く): 20551281

約数列:

[1, 3, 9, 27, 929, 1693, 2787, 5079, 8361, 15237, 25083, 45711, 1572797, 4718391, 14155173, 42465519]

約数ペア:

[(1, 42465519), (3, 14155173), (9, 4718391), (27, 1572797), (929, 45711), (1693, 25083), (2787, 15237), (5079, 8361)]