4361931

素因数分解:

$3^4\times 7^3\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 40

約数和(自身を含む): 7647200

約数和(自身を除く): 3285269

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 157, 189, 343, 441, 471, 567, 1029, 1099, 1323, 1413, 3087, 3297, 3969, 4239, 7693, 9261, 9891, 12717, 23079, 27783, 29673, 53851, 69237, 89019, 161553, 207711, 484659, 623133, 1453977, 4361931]

約数ペア:

[(1, 4361931), (3, 1453977), (7, 623133), (9, 484659), (21, 207711), (27, 161553), (49, 89019), (63, 69237), (81, 53851), (147, 29673), (157, 27783), (189, 23079), (343, 12717), (441, 9891), (471, 9261), (567, 7693), (1029, 4239), (1099, 3969), (1323, 3297), (1413, 3087)]