49465138671

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{276869}}^1$

素因数の和:277400

約数の個数: 32

約数和(自身を含む): 79074072000

約数和(自身を除く): 29608933329

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 509, 1527, 4581, 6617, 13743, 19851, 59553, 178659, 276869, 830607, 2491821, 3599297, 7475463, 10797891, 32393673, 97181019, 140926321, 422778963, 1268336889, 1832042173, 3805010667, 5496126519, 16488379557, 49465138671]

約数ペア:

[(1, 49465138671), (3, 16488379557), (9, 5496126519), (13, 3805010667), (27, 1832042173), (39, 1268336889), (117, 422778963), (351, 140926321), (509, 97181019), (1527, 32393673), (4581, 10797891), (6617, 7475463), (13743, 3599297), (19851, 2491821), (59553, 830607), (178659, 276869)]