2103057

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 3480960

約数和(自身を除く): 1377903

約数列:

[1, 3, 9, 11, 27, 33, 73, 97, 99, 219, 291, 297, 657, 803, 873, 1067, 1971, 2409, 2619, 3201, 7081, 7227, 9603, 21243, 21681, 28809, 63729, 77891, 191187, 233673, 701019, 2103057]

約数ペア:

[(1, 2103057), (3, 701019), (9, 233673), (11, 191187), (27, 77891), (33, 63729), (73, 28809), (97, 21681), (99, 21243), (219, 9603), (291, 7227), (297, 7081), (657, 3201), (803, 2619), (873, 2409), (1067, 1971)]