315843867

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 506574432

約数和(自身を除く): 190730565

約数列:

[1, 3, 9, 17, 27, 51, 81, 101, 153, 243, 303, 459, 757, 909, 1377, 1717, 2271, 2727, 4131, 5151, 6813, 8181, 12869, 15453, 20439, 24543, 38607, 46359, 61317, 76457, 115821, 139077, 183951, 229371, 347463, 417231, 688113, 1042389, 1299769, 2064339, 3127167, 3899307, 6193017, 11697921, 18579051, 35093763, 105281289, 315843867]

約数ペア:

[(1, 315843867), (3, 105281289), (9, 35093763), (17, 18579051), (27, 11697921), (51, 6193017), (81, 3899307), (101, 3127167), (153, 2064339), (243, 1299769), (303, 1042389), (459, 688113), (757, 417231), (909, 347463), (1377, 229371), (1717, 183951), (2271, 139077), (2727, 115821), (4131, 76457), (5151, 61317), (6813, 46359), (8181, 38607), (12869, 24543), (15453, 20439)]