1228860123

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{26701}}^1$

素因数の和:26779

約数の個数: 24

約数和(自身を含む): 1771944720

約数和(自身を除く): 543084597

約数列:

[1, 3, 23, 29, 69, 87, 529, 667, 1587, 2001, 15341, 26701, 46023, 80103, 614123, 774329, 1842369, 2322987, 14124829, 17809567, 42374487, 53428701, 409620041, 1228860123]

約数ペア:

[(1, 1228860123), (3, 409620041), (23, 53428701), (29, 42374487), (69, 17809567), (87, 14124829), (529, 2322987), (667, 1842369), (1587, 774329), (2001, 614123), (15341, 80103), (26701, 46023)]