328672077

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 441108480

約数和(自身を除く): 112436403

約数列:

[1, 3, 331, 479, 691, 993, 1437, 2073, 158549, 228721, 330989, 475647, 686163, 992967, 109557359, 328672077]

約数ペア:

[(1, 328672077), (3, 109557359), (331, 992967), (479, 686163), (691, 475647), (993, 330989), (1437, 228721), (2073, 158549)]