1946344401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{242173}}^1$

素因数の和:242245

約数の個数: 24

約数和(自身を含む): 3022331520

約数和(自身を除く): 1075987119

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 242173, 726519, 2179557, 4601287, 11382131, 13803861, 34146393, 41411583, 102439179, 216260489, 648781467, 1946344401]

約数ペア:

[(1, 1946344401), (3, 648781467), (9, 216260489), (19, 102439179), (47, 41411583), (57, 34146393), (141, 13803861), (171, 11382131), (423, 4601287), (893, 2179557), (2679, 726519), (8037, 242173)]