17722348156947

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2773621}}^1\times {\mathrm{13229}}^1$

素因数の和:2786883

約数の個数: 32

約数和(自身を含む): 28181774638080

約数和(自身を除く): 10459426481133

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 13229, 39687, 92603, 277809, 304267, 912801, 2129869, 2773621, 6389607, 8320863, 19415347, 58246041, 63793283, 191379849, 446552981, 1339658943, 36692232209, 110076696627, 256845625463, 770536876389, 843921340807, 2531764022421, 5907449385649, 17722348156947]

約数ペア:

[(1, 17722348156947), (3, 5907449385649), (7, 2531764022421), (21, 843921340807), (23, 770536876389), (69, 256845625463), (161, 110076696627), (483, 36692232209), (13229, 1339658943), (39687, 446552981), (92603, 191379849), (277809, 63793283), (304267, 58246041), (912801, 19415347), (2129869, 8320863), (2773621, 6389607)]