23796747

素因数分解:

$3^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 44

約数和(自身を含む): 39680704

約数和(自身を除く): 15883957

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 729, 837, 1053, 1209, 2187, 2511, 3159, 3627, 6561, 7533, 9477, 10881, 19683, 22599, 28431, 32643, 59049, 67797, 85293, 97929, 203391, 255879, 293787, 610173, 767637, 881361, 1830519, 2644083, 7932249, 23796747]

約数ペア:

[(1, 23796747), (3, 7932249), (9, 2644083), (13, 1830519), (27, 881361), (31, 767637), (39, 610173), (81, 293787), (93, 255879), (117, 203391), (243, 97929), (279, 85293), (351, 67797), (403, 59049), (729, 32643), (837, 28431), (1053, 22599), (1209, 19683), (2187, 10881), (2511, 9477), (3159, 7533), (3627, 6561)]