299689011

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13043}}^1$

素因数の和:13112

約数の個数: 32

約数和(自身を含む): 475845120

約数和(自身を除く): 176156109

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 7659, 13043, 22977, 39129, 117387, 299989, 352161, 482591, 899967, 1447773, 2699901, 4343319, 8099703, 11099593, 13029957, 33298779, 99896337, 299689011]

約数ペア:

[(1, 299689011), (3, 99896337), (9, 33298779), (23, 13029957), (27, 11099593), (37, 8099703), (69, 4343319), (111, 2699901), (207, 1447773), (333, 899967), (621, 482591), (851, 352161), (999, 299989), (2553, 117387), (7659, 39129), (13043, 22977)]