231177402

素因数分解:

$2^1\times 3^4\times {\mathrm{1427021}}^1$

素因数の和:1427035

約数の個数: 20

約数和(自身を含む): 518008986

約数和(自身を除く): 286831584

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1427021, 2854042, 4281063, 8562126, 12843189, 25686378, 38529567, 77059134, 115588701, 231177402]

約数ペア:

[(1, 231177402), (2, 115588701), (3, 77059134), (6, 38529567), (9, 25686378), (18, 12843189), (27, 8562126), (54, 4281063), (81, 2854042), (162, 1427021)]