291276351

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8693}}^1$

素因数の和:8792

約数の個数: 32

約数和(自身を含む): 463216320

約数和(自身を除く): 171939969

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 459, 657, 1241, 1971, 3723, 8693, 11169, 26079, 33507, 78237, 147781, 234711, 443343, 634589, 1330029, 1903767, 3990087, 5711301, 10788013, 17133903, 32364039, 97092117, 291276351]

約数ペア:

[(1, 291276351), (3, 97092117), (9, 32364039), (17, 17133903), (27, 10788013), (51, 5711301), (73, 3990087), (153, 1903767), (219, 1330029), (459, 634589), (657, 443343), (1241, 234711), (1971, 147781), (3723, 78237), (8693, 33507), (11169, 26079)]