20031627

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 35265024

約数和(自身を除く): 15233397

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 5101, 15303, 35707, 56111, 86717, 107121, 168333, 260151, 392777, 607019, 953887, 1178331, 1821057, 2861661, 6677209, 20031627]

約数ペア:

[(1, 20031627), (3, 6677209), (7, 2861661), (11, 1821057), (17, 1178331), (21, 953887), (33, 607019), (51, 392777), (77, 260151), (119, 168333), (187, 107121), (231, 86717), (357, 56111), (561, 35707), (1309, 15303), (3927, 5101)]