27842868

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4273}}^1$

素因数の和:4464

約数の個数: 36

約数和(自身を含む): 70785988

約数和(自身を除く): 42943120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4273, 6516, 8546, 12819, 17092, 25638, 38457, 51276, 76914, 153828, 773413, 1546826, 2320239, 3093652, 4640478, 6960717, 9280956, 13921434, 27842868]

約数ペア:

[(1, 27842868), (2, 13921434), (3, 9280956), (4, 6960717), (6, 4640478), (9, 3093652), (12, 2320239), (18, 1546826), (36, 773413), (181, 153828), (362, 76914), (543, 51276), (724, 38457), (1086, 25638), (1629, 17092), (2172, 12819), (3258, 8546), (4273, 6516)]