47138841

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11443

約数の個数: 24

約数和(自身を含む): 74771424

約数和(自身を除く): 27632583

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 11411, 34233, 102699, 193987, 308097, 581961, 924291, 1745883, 2772873, 5237649, 15712947, 47138841]

約数ペア:

[(1, 47138841), (3, 15712947), (9, 5237649), (17, 2772873), (27, 1745883), (51, 924291), (81, 581961), (153, 308097), (243, 193987), (459, 102699), (1377, 34233), (4131, 11411)]