11643597

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 19310720

約数和(自身を除く): 7667123

約数列:

[1, 3, 7, 9, 21, 63, 421, 439, 1263, 1317, 2947, 3073, 3789, 3951, 8841, 9219, 26523, 27657, 184819, 554457, 1293733, 1663371, 3881199, 11643597]

約数ペア:

[(1, 11643597), (3, 3881199), (7, 1663371), (9, 1293733), (21, 554457), (63, 184819), (421, 27657), (439, 26523), (1263, 9219), (1317, 8841), (2947, 3951), (3073, 3789)]