118833723

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 189311760

約数和(自身を除く): 70478037

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 211, 409, 459, 633, 1227, 1377, 1899, 3587, 3681, 5697, 6953, 10761, 11043, 17091, 20859, 32283, 33129, 62577, 86299, 96849, 187731, 258897, 290547, 563193, 776691, 1467083, 2330073, 4401249, 6990219, 13203747, 39611241, 118833723]

約数ペア:

[(1, 118833723), (3, 39611241), (9, 13203747), (17, 6990219), (27, 4401249), (51, 2330073), (81, 1467083), (153, 776691), (211, 563193), (409, 290547), (459, 258897), (633, 187731), (1227, 96849), (1377, 86299), (1899, 62577), (3587, 33129), (3681, 32283), (5697, 20859), (6953, 17091), (10761, 11043)]