214773903

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5923}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 341222400

約数和(自身を除く): 126448497

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1343, 2133, 4029, 5923, 12087, 17769, 36261, 53307, 100691, 159921, 302073, 467917, 906219, 1403751, 2718657, 4211253, 7954589, 12633759, 23863767, 71591301, 214773903]

約数ペア:

[(1, 214773903), (3, 71591301), (9, 23863767), (17, 12633759), (27, 7954589), (51, 4211253), (79, 2718657), (153, 1403751), (237, 906219), (459, 467917), (711, 302073), (1343, 159921), (2133, 100691), (4029, 53307), (5923, 36261), (12087, 17769)]