201304889793

素因数分解:

$3^4\times 7^2\times {\mathrm{50719297}}^1$

素因数の和:50719323

約数の個数: 30

約数和(自身を含む): 349810998306

約数和(自身を除く): 148506108513

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 50719297, 152157891, 355035079, 456473673, 1065105237, 1369421019, 2485245553, 3195315711, 4108263057, 7455736659, 9585947133, 22367209977, 28757841399, 67101629931, 201304889793]

約数ペア:

[(1, 201304889793), (3, 67101629931), (7, 28757841399), (9, 22367209977), (21, 9585947133), (27, 7455736659), (49, 4108263057), (63, 3195315711), (81, 2485245553), (147, 1369421019), (189, 1065105237), (441, 456473673), (567, 355035079), (1323, 152157891), (3969, 50719297)]