2128045227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541901}}^1$

素因数の和:541939

約数の個数: 32

約数和(自身を含む): 3745626624

約数和(自身を除く): 1617581397

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 541901, 1625703, 3793307, 5960911, 9212317, 11379921, 17882733, 27636951, 41726377, 64486219, 101335487, 125179131, 193458657, 304006461, 709348409, 2128045227]

約数ペア:

[(1, 2128045227), (3, 709348409), (7, 304006461), (11, 193458657), (17, 125179131), (21, 101335487), (33, 64486219), (51, 41726377), (77, 27636951), (119, 17882733), (187, 11379921), (231, 9212317), (357, 5960911), (561, 3793307), (1309, 1625703), (3927, 541901)]