11728899

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14321}}^1$

素因数の和:14347

約数の個数: 24

約数和(自身を含む): 20852832

約数和(自身を除く): 9123933

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 14321, 42963, 100247, 128889, 186173, 300741, 558519, 902223, 1303211, 1675557, 3909633, 11728899]

約数ペア:

[(1, 11728899), (3, 3909633), (7, 1675557), (9, 1303211), (13, 902223), (21, 558519), (39, 300741), (63, 186173), (91, 128889), (117, 100247), (273, 42963), (819, 14321)]