2758787235837

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{4216801}}^1$

素因数の和:4217051

約数の個数: 40

約数和(自身を含む): 4243097977272

約数和(自身を除く): 1484310741435

約数列:

[1, 3, 9, 27, 41, 81, 123, 197, 369, 591, 1107, 1773, 3321, 5319, 8077, 15957, 24231, 72693, 218079, 654237, 4216801, 12650403, 37951209, 113853627, 172888841, 341560881, 518666523, 830709797, 1555999569, 2492129391, 4667998707, 7476388173, 14003996121, 22429164519, 34059101677, 67287493557, 102177305031, 306531915093, 919595745279, 2758787235837]

約数ペア:

[(1, 2758787235837), (3, 919595745279), (9, 306531915093), (27, 102177305031), (41, 67287493557), (81, 34059101677), (123, 22429164519), (197, 14003996121), (369, 7476388173), (591, 4667998707), (1107, 2492129391), (1773, 1555999569), (3321, 830709797), (5319, 518666523), (8077, 341560881), (15957, 172888841), (24231, 113853627), (72693, 37951209), (218079, 12650403), (654237, 4216801)]