6721326

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6581

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 9003474

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 6551, 13102, 19653, 39306, 58959, 117918, 124469, 176877, 248938, 353754, 373407, 746814, 1120221, 2240442, 3360663, 6721326]

約数ペア:

[(1, 6721326), (2, 3360663), (3, 2240442), (6, 1120221), (9, 746814), (18, 373407), (19, 353754), (27, 248938), (38, 176877), (54, 124469), (57, 117918), (114, 58959), (171, 39306), (342, 19653), (513, 13102), (1026, 6551)]