27990342

素因数分解:

$2^1\times 3^2\times {\mathrm{853}}^1\times {\mathrm{1823}}^1$

素因数の和:2684

約数の個数: 24

約数和(自身を含む): 60750144

約数和(自身を除く): 32759802

約数列:

[1, 2, 3, 6, 9, 18, 853, 1706, 1823, 2559, 3646, 5118, 5469, 7677, 10938, 15354, 16407, 32814, 1555019, 3110038, 4665057, 9330114, 13995171, 27990342]

約数ペア:

[(1, 27990342), (2, 13995171), (3, 9330114), (6, 4665057), (9, 3110038), (18, 1555019), (853, 32814), (1706, 16407), (1823, 15354), (2559, 10938), (3646, 7677), (5118, 5469)]