36991437

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 58281984

約数和(自身を除く): 21290547

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 431, 469, 1281, 1293, 1407, 3017, 4087, 9051, 12261, 26291, 28609, 28877, 78873, 85827, 86631, 184037, 202139, 552111, 606417, 1761497, 5284491, 12330479, 36991437]

約数ペア:

[(1, 36991437), (3, 12330479), (7, 5284491), (21, 1761497), (61, 606417), (67, 552111), (183, 202139), (201, 184037), (427, 86631), (431, 85827), (469, 78873), (1281, 28877), (1293, 28609), (1407, 26291), (3017, 12261), (4087, 9051)]