180593091

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56207}}^1$

素因数の和:56240

約数の個数: 32

約数和(自身を含む): 323758080

約数和(自身を除く): 143164989

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 56207, 168621, 393449, 505863, 955519, 1180347, 1517589, 2866557, 3541041, 6688633, 8599671, 10623123, 20065899, 25799013, 60197697, 180593091]

約数ペア:

[(1, 180593091), (3, 60197697), (7, 25799013), (9, 20065899), (17, 10623123), (21, 8599671), (27, 6688633), (51, 3541041), (63, 2866557), (119, 1517589), (153, 1180347), (189, 955519), (357, 505863), (459, 393449), (1071, 168621), (3213, 56207)]