386618607

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 604910592

約数和(自身を除く): 218291985

約数列:

[1, 3, 9, 17, 51, 101, 127, 153, 197, 303, 381, 591, 909, 1143, 1717, 1773, 2159, 3349, 5151, 6477, 10047, 12827, 15453, 19431, 19897, 25019, 30141, 38481, 59691, 75057, 115443, 179073, 218059, 225171, 338249, 425323, 654177, 1014747, 1275969, 1962531, 2526919, 3044241, 3827907, 7580757, 22742271, 42957623, 128872869, 386618607]

約数ペア:

[(1, 386618607), (3, 128872869), (9, 42957623), (17, 22742271), (51, 7580757), (101, 3827907), (127, 3044241), (153, 2526919), (197, 1962531), (303, 1275969), (381, 1014747), (591, 654177), (909, 425323), (1143, 338249), (1717, 225171), (1773, 218059), (2159, 179073), (3349, 115443), (5151, 75057), (6477, 59691), (10047, 38481), (12827, 30141), (15453, 25019), (19431, 19897)]