61821486

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{202031}}^1$

素因数の和:202056

約数の個数: 24

約数和(自身を含む): 141826464

約数和(自身を除く): 80004978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 202031, 404062, 606093, 1212186, 1818279, 3434527, 3636558, 6869054, 10303581, 20607162, 30910743, 61821486]

約数ペア:

[(1, 61821486), (2, 30910743), (3, 20607162), (6, 10303581), (9, 6869054), (17, 3636558), (18, 3434527), (34, 1818279), (51, 1212186), (102, 606093), (153, 404062), (306, 202031)]