2418565527

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{272269}}^1$

素因数の和:272332

約数の個数: 32

約数和(自身を含む): 4182067200

約数和(自身を除く): 1763501673

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 272269, 816807, 1905883, 2450421, 5717649, 7351263, 12796643, 17152947, 38389929, 51458841, 89576501, 115169787, 268729503, 345509361, 806188509, 2418565527]

約数ペア:

[(1, 2418565527), (3, 806188509), (7, 345509361), (9, 268729503), (21, 115169787), (27, 89576501), (47, 51458841), (63, 38389929), (141, 17152947), (189, 12796643), (329, 7351263), (423, 5717649), (987, 2450421), (1269, 1905883), (2961, 816807), (8883, 272269)]