1727399958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12517391}}^1$

素因数の和:12517419

約数の個数: 16

約数和(自身を含む): 3605008896

約数和(自身を除く): 1877608938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 12517391, 25034782, 37552173, 75104346, 287899993, 575799986, 863699979, 1727399958]

約数ペア:

[(1, 1727399958), (2, 863699979), (3, 575799986), (6, 287899993), (23, 75104346), (46, 37552173), (69, 25034782), (138, 12517391)]