1036380681

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1039}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 1744404480

約数和(自身を除く): 708023799

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 223, 497, 639, 669, 1039, 1491, 1561, 2007, 3117, 4473, 4683, 7273, 9351, 14049, 15833, 21819, 47499, 65457, 73769, 110831, 142497, 221307, 231697, 332493, 516383, 663921, 695091, 997479, 1549149, 1621879, 2085273, 4647447, 4865637, 14596911, 16450487, 49351461, 115153409, 148054383, 345460227, 1036380681]

約数ペア:

[(1, 1036380681), (3, 345460227), (7, 148054383), (9, 115153409), (21, 49351461), (63, 16450487), (71, 14596911), (213, 4865637), (223, 4647447), (497, 2085273), (639, 1621879), (669, 1549149), (1039, 997479), (1491, 695091), (1561, 663921), (2007, 516383), (3117, 332493), (4473, 231697), (4683, 221307), (7273, 142497), (9351, 110831), (14049, 73769), (15833, 65457), (21819, 47499)]