9381996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20047}}^1$

素因数の和:20070

約数の個数: 36

約数和(自身を含む): 25541152

約数和(自身を除く): 16159156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 20047, 40094, 60141, 80188, 120282, 180423, 240564, 260611, 360846, 521222, 721692, 781833, 1042444, 1563666, 2345499, 3127332, 4690998, 9381996]

約数ペア:

[(1, 9381996), (2, 4690998), (3, 3127332), (4, 2345499), (6, 1563666), (9, 1042444), (12, 781833), (13, 721692), (18, 521222), (26, 360846), (36, 260611), (39, 240564), (52, 180423), (78, 120282), (117, 80188), (156, 60141), (234, 40094), (468, 20047)]