81137231892

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{9351917}}^1$

素因数の和:9352168

約数の個数: 36

約数和(自身を含む): 205947938196

約数和(自身を除く): 124810706304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8676, 9351917, 18703834, 28055751, 37407668, 56111502, 84167253, 112223004, 168334506, 336669012, 2253811997, 4507623994, 6761435991, 9015247988, 13522871982, 20284307973, 27045743964, 40568615946, 81137231892]

約数ペア:

[(1, 81137231892), (2, 40568615946), (3, 27045743964), (4, 20284307973), (6, 13522871982), (9, 9015247988), (12, 6761435991), (18, 4507623994), (36, 2253811997), (241, 336669012), (482, 168334506), (723, 112223004), (964, 84167253), (1446, 56111502), (2169, 37407668), (2892, 28055751), (4338, 18703834), (8676, 9351917)]