27930738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3089}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 61404480

約数和(自身を除く): 33473742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 3089, 4521, 6178, 9042, 9267, 18534, 33979, 67958, 101937, 203874, 423193, 846386, 1269579, 2539158, 4655123, 9310246, 13965369, 27930738]

約数ペア:

[(1, 27930738), (2, 13965369), (3, 9310246), (6, 4655123), (11, 2539158), (22, 1269579), (33, 846386), (66, 423193), (137, 203874), (274, 101937), (411, 67958), (822, 33979), (1507, 18534), (3014, 9267), (3089, 9042), (4521, 6178)]