274365873

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8715

約数の個数: 40

約数和(自身を含む): 452884608

約数和(自身を除く): 178518735

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 8663, 10557, 25989, 31671, 77967, 147271, 199249, 233901, 441813, 597747, 701703, 1325439, 1793241, 3387233, 3976317, 5379723, 10161699, 11928951, 16139169, 30485097, 91455291, 274365873]

約数ペア:

[(1, 274365873), (3, 91455291), (9, 30485097), (17, 16139169), (23, 11928951), (27, 10161699), (51, 5379723), (69, 3976317), (81, 3387233), (153, 1793241), (207, 1325439), (391, 701703), (459, 597747), (621, 441813), (1173, 233901), (1377, 199249), (1863, 147271), (3519, 77967), (8663, 31671), (10557, 25989)]