74256399

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9137}}^1$

素因数の和:9196

約数の個数: 32

約数和(自身を含む): 128663040

約数和(自身を除く): 54406641

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 9137, 27411, 63959, 82233, 191877, 246699, 392891, 575631, 1178673, 1726893, 2750237, 3536019, 8250711, 10608057, 24752133, 74256399]

約数ペア:

[(1, 74256399), (3, 24752133), (7, 10608057), (9, 8250711), (21, 3536019), (27, 2750237), (43, 1726893), (63, 1178673), (129, 575631), (189, 392891), (301, 246699), (387, 191877), (903, 82233), (1161, 63959), (2709, 27411), (8127, 9137)]