129711699

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{13687}}^1$

素因数の和:13718

約数の個数: 28

約数和(自身を含む): 209453776

約数和(自身を除く): 79742077

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 13687, 41061, 123183, 177931, 369549, 533793, 1108647, 1601379, 3325941, 4804137, 9977823, 14412411, 43237233, 129711699]

約数ペア:

[(1, 129711699), (3, 43237233), (9, 14412411), (13, 9977823), (27, 4804137), (39, 3325941), (81, 1601379), (117, 1108647), (243, 533793), (351, 369549), (729, 177931), (1053, 123183), (3159, 41061), (9477, 13687)]