27421338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2357}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 62930304

約数和(自身を除く): 35508966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 2357, 3878, 4714, 5817, 7071, 11634, 14142, 16499, 32998, 49497, 98994, 652889, 1305778, 1958667, 3917334, 4570223, 9140446, 13710669, 27421338]

約数ペア:

[(1, 27421338), (2, 13710669), (3, 9140446), (6, 4570223), (7, 3917334), (14, 1958667), (21, 1305778), (42, 652889), (277, 98994), (554, 49497), (831, 32998), (1662, 16499), (1939, 14142), (2357, 11634), (3878, 7071), (4714, 5817)]