81005346

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{10639}}^1$

素因数の和:10700

約数の個数: 40

約数和(自身を含む): 185391360

約数和(自身を除く): 104386014

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 10639, 21278, 31917, 63834, 95751, 191502, 287253, 500033, 574506, 861759, 1000066, 1500099, 1723518, 3000198, 4500297, 9000594, 13500891, 27001782, 40502673, 81005346]

約数ペア:

[(1, 81005346), (2, 40502673), (3, 27001782), (6, 13500891), (9, 9000594), (18, 4500297), (27, 3000198), (47, 1723518), (54, 1500099), (81, 1000066), (94, 861759), (141, 574506), (162, 500033), (282, 287253), (423, 191502), (846, 95751), (1269, 63834), (2538, 31917), (3807, 21278), (7614, 10639)]