67946697

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82963}}^1$

素因数の和:82989

約数の個数: 24

約数和(自身を含む): 120795584

約数和(自身を除く): 52848887

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 82963, 248889, 580741, 746667, 1078519, 1742223, 3235557, 5226669, 7549633, 9706671, 22648899, 67946697]

約数ペア:

[(1, 67946697), (3, 22648899), (7, 9706671), (9, 7549633), (13, 5226669), (21, 3235557), (39, 1742223), (63, 1078519), (91, 746667), (117, 580741), (273, 248889), (819, 82963)]