23935527

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 45849600

約数和(自身を除く): 21914073

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 231, 261, 297, 319, 397, 609, 693, 783, 957, 1191, 1827, 2079, 2233, 2779, 2871, 3573, 4367, 5481, 6699, 8337, 8613, 10719, 11513, 13101, 20097, 25011, 30569, 34539, 39303, 60291, 75033, 80591, 91707, 103617, 117909, 126643, 241773, 275121, 310851, 379929, 725319, 825363, 886501, 1139787, 2175957, 2659503, 3419361, 7978509, 23935527]

約数ペア:

[(1, 23935527), (3, 7978509), (7, 3419361), (9, 2659503), (11, 2175957), (21, 1139787), (27, 886501), (29, 825363), (33, 725319), (63, 379929), (77, 310851), (87, 275121), (99, 241773), (189, 126643), (203, 117909), (231, 103617), (261, 91707), (297, 80591), (319, 75033), (397, 60291), (609, 39303), (693, 34539), (783, 30569), (957, 25011), (1191, 20097), (1827, 13101), (2079, 11513), (2233, 10719), (2779, 8613), (2871, 8337), (3573, 6699), (4367, 5481)]