86401179

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 138715200

約数和(自身を除く): 52314021

約数列:

[1, 3, 9, 23, 29, 37, 69, 87, 111, 207, 261, 333, 389, 667, 851, 1073, 1167, 2001, 2553, 3219, 3501, 6003, 7659, 8947, 9657, 11281, 14393, 24679, 26841, 33843, 43179, 74037, 80523, 101529, 129537, 222111, 259463, 331039, 417397, 778389, 993117, 1252191, 2335167, 2979351, 3756573, 9600131, 28800393, 86401179]

約数ペア:

[(1, 86401179), (3, 28800393), (9, 9600131), (23, 3756573), (29, 2979351), (37, 2335167), (69, 1252191), (87, 993117), (111, 778389), (207, 417397), (261, 331039), (333, 259463), (389, 222111), (667, 129537), (851, 101529), (1073, 80523), (1167, 74037), (2001, 43179), (2553, 33843), (3219, 26841), (3501, 24679), (6003, 14393), (7659, 11281), (8947, 9657)]