6471003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 10897920

約数和(自身を除く): 4426917

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 257, 327, 763, 771, 1199, 1799, 2289, 2827, 3597, 5397, 8393, 8481, 19789, 25179, 28013, 59367, 84039, 196091, 308143, 588273, 924429, 2157001, 6471003]

約数ペア:

[(1, 6471003), (3, 2157001), (7, 924429), (11, 588273), (21, 308143), (33, 196091), (77, 84039), (109, 59367), (231, 28013), (257, 25179), (327, 19789), (763, 8481), (771, 8393), (1199, 5397), (1799, 3597), (2289, 2827)]