18307377

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 29992320

約数和(自身を除く): 11684943

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 761, 891, 2187, 2283, 2673, 6849, 8019, 8371, 20547, 24057, 25113, 61641, 75339, 184923, 226017, 554769, 678051, 1664307, 2034153, 6102459, 18307377]

約数ペア:

[(1, 18307377), (3, 6102459), (9, 2034153), (11, 1664307), (27, 678051), (33, 554769), (81, 226017), (99, 184923), (243, 75339), (297, 61641), (729, 25113), (761, 24057), (891, 20547), (2187, 8371), (2283, 8019), (2673, 6849)]