33918819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 19165341

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 1151, 1551, 2679, 3453, 9823, 12661, 21869, 29469, 37983, 54097, 65607, 162291, 240559, 595067, 721677, 1027843, 1785201, 3083529, 11306273, 33918819]

約数ペア:

[(1, 33918819), (3, 11306273), (11, 3083529), (19, 1785201), (33, 1027843), (47, 721677), (57, 595067), (141, 240559), (209, 162291), (517, 65607), (627, 54097), (893, 37983), (1151, 29469), (1551, 21869), (2679, 12661), (3453, 9823)]