168380937

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{7193}}^1$

素因数の和:7239

約数の個数: 30

約数和(自身を含む): 267235518

約数和(自身を除く): 98854581

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 7193, 7803, 21579, 23409, 64737, 122281, 194211, 366843, 582633, 1100529, 2078777, 3301587, 6236331, 9904761, 18708993, 56126979, 168380937]

約数ペア:

[(1, 168380937), (3, 56126979), (9, 18708993), (17, 9904761), (27, 6236331), (51, 3301587), (81, 2078777), (153, 1100529), (289, 582633), (459, 366843), (867, 194211), (1377, 122281), (2601, 64737), (7193, 23409), (7803, 21579)]