27341778

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 28541742

約数列:

[1, 2, 3, 6, 97, 109, 194, 218, 291, 327, 431, 582, 654, 862, 1293, 2586, 10573, 21146, 31719, 41807, 46979, 63438, 83614, 93958, 125421, 140937, 250842, 281874, 4556963, 9113926, 13670889, 27341778]

約数ペア:

[(1, 27341778), (2, 13670889), (3, 9113926), (6, 4556963), (97, 281874), (109, 250842), (194, 140937), (218, 125421), (291, 93958), (327, 83614), (431, 63438), (582, 46979), (654, 41807), (862, 31719), (1293, 21146), (2586, 10573)]