11468223

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10891}}^1$

素因数の和:10916

約数の個数: 20

約数和(自身を含む): 18451048

約数和(自身を除く): 6982825

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 10891, 32673, 98019, 141583, 294057, 424749, 882171, 1274247, 3822741, 11468223]

約数ペア:

[(1, 11468223), (3, 3822741), (9, 1274247), (13, 882171), (27, 424749), (39, 294057), (81, 141583), (117, 98019), (351, 32673), (1053, 10891)]