65617893

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1361}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 103686336

約数和(自身を除く): 38068443

約数列:

[1, 3, 9, 11, 33, 99, 487, 1361, 1461, 4083, 4383, 5357, 12249, 14971, 16071, 44913, 48213, 134739, 662807, 1988421, 5965263, 7290877, 21872631, 65617893]

約数ペア:

[(1, 65617893), (3, 21872631), (9, 7290877), (11, 5965263), (33, 1988421), (99, 662807), (487, 134739), (1361, 48213), (1461, 44913), (4083, 16071), (4383, 14971), (5357, 12249)]