23971567329

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{76597}}^1$

素因数の和:76846

約数の個数: 32

約数和(自身を含む): 36252301440

約数和(自身を除く): 12280734111

約数列:

[1, 3, 9, 27, 67, 173, 201, 519, 603, 1557, 1809, 4671, 11591, 34773, 76597, 104319, 229791, 312957, 689373, 2068119, 5131999, 13251281, 15395997, 39753843, 46187991, 119261529, 138563973, 357784587, 887835827, 2663507481, 7990522443, 23971567329]

約数ペア:

[(1, 23971567329), (3, 7990522443), (9, 2663507481), (27, 887835827), (67, 357784587), (173, 138563973), (201, 119261529), (519, 46187991), (603, 39753843), (1557, 15395997), (1809, 13251281), (4671, 5131999), (11591, 2068119), (34773, 689373), (76597, 312957), (104319, 229791)]