29683179

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 18120213

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 113, 141, 207, 243, 339, 423, 621, 1017, 1081, 1269, 1863, 2599, 3051, 3243, 3807, 5311, 5589, 7797, 9153, 9729, 11421, 15933, 23391, 27459, 29187, 47799, 70173, 87561, 122153, 143397, 210519, 262683, 366459, 430191, 631557, 1099377, 1290573, 3298131, 9894393, 29683179]

約数ペア:

[(1, 29683179), (3, 9894393), (9, 3298131), (23, 1290573), (27, 1099377), (47, 631557), (69, 430191), (81, 366459), (113, 262683), (141, 210519), (207, 143397), (243, 122153), (339, 87561), (423, 70173), (621, 47799), (1017, 29187), (1081, 27459), (1269, 23391), (1863, 15933), (2599, 11421), (3051, 9729), (3243, 9153), (3807, 7797), (5311, 5589)]