63813834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{506459}}^1$

素因数の和:506474

約数の個数: 24

約数和(自身を含む): 158015520

約数和(自身を除く): 94201686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 506459, 1012918, 1519377, 3038754, 3545213, 4558131, 7090426, 9116262, 10635639, 21271278, 31906917, 63813834]

約数ペア:

[(1, 63813834), (2, 31906917), (3, 21271278), (6, 10635639), (7, 9116262), (9, 7090426), (14, 4558131), (18, 3545213), (21, 3038754), (42, 1519377), (63, 1012918), (126, 506459)]