248520239613

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{296917849}}^1$

素因数の和:296917889

約数の個数: 16

約数和(自身を含む): 380054848000

約数和(自身を除く): 131534608387

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 296917849, 890753547, 2672260641, 8016781923, 9204453319, 27613359957, 82840079871, 248520239613]

約数ペア:

[(1, 248520239613), (3, 82840079871), (9, 27613359957), (27, 9204453319), (31, 8016781923), (93, 2672260641), (279, 890753547), (837, 296917849)]