11866419

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 18170880

約数和(自身を除く): 6304461

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1039, 1269, 3117, 3807, 9351, 11421, 28053, 48833, 84159, 146499, 252477, 439497, 1318491, 3955473, 11866419]

約数ペア:

[(1, 11866419), (3, 3955473), (9, 1318491), (27, 439497), (47, 252477), (81, 146499), (141, 84159), (243, 48833), (423, 28053), (1039, 11421), (1269, 9351), (3117, 3807)]