98917281

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2952

約数の個数: 28

約数和(自身を含む): 151516032

約数和(自身を除く): 52598751

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 2887, 3807, 8661, 11421, 25983, 34263, 77949, 135689, 233847, 407067, 701541, 1221201, 2104623, 3663603, 10990809, 32972427, 98917281]

約数ペア:

[(1, 98917281), (3, 32972427), (9, 10990809), (27, 3663603), (47, 2104623), (81, 1221201), (141, 701541), (243, 407067), (423, 233847), (729, 135689), (1269, 77949), (2887, 34263), (3807, 25983), (8661, 11421)]