24425373

素因数分解:

$3^1\times 7^4\times {\mathrm{3391}}^1$

素因数の和:3422

約数の個数: 20

約数和(自身を含む): 38003968

約数和(自身を除く): 13578595

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 3391, 7203, 10173, 23737, 71211, 166159, 498477, 1163113, 3489339, 8141791, 24425373]

約数ペア:

[(1, 24425373), (3, 8141791), (7, 3489339), (21, 1163113), (49, 498477), (147, 166159), (343, 71211), (1029, 23737), (2401, 10173), (3391, 7203)]