2912689899

素因数分解:

$3^2\times 7^2\times {\mathrm{797}}^1\times {\mathrm{8287}}^1$

素因数の和:9104

約数の個数: 36

約数和(自身を含む): 4900843584

約数和(自身を除く): 1988153685

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 797, 2391, 5579, 7173, 8287, 16737, 24861, 39053, 50211, 58009, 74583, 117159, 174027, 351477, 406063, 522081, 1218189, 3654567, 6604739, 19814217, 46233173, 59442651, 138699519, 323632211, 416098557, 970896633, 2912689899]

約数ペア:

[(1, 2912689899), (3, 970896633), (7, 416098557), (9, 323632211), (21, 138699519), (49, 59442651), (63, 46233173), (147, 19814217), (441, 6604739), (797, 3654567), (2391, 1218189), (5579, 522081), (7173, 406063), (8287, 351477), (16737, 174027), (24861, 117159), (39053, 74583), (50211, 58009)]