280022713041

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3217}}^1\times {\mathrm{15199}}^1$

素因数の和:18525

約数の個数: 32

約数和(自身を含む): 394439270400

約数和(自身を除く): 114416557359

約数列:

[1, 3, 23, 69, 83, 249, 1909, 3217, 5727, 9651, 15199, 45597, 73991, 221973, 267011, 349577, 801033, 1048731, 1261517, 3784551, 6141253, 18423759, 29014891, 48895183, 87044673, 146685549, 1124589209, 3373767627, 4058300189, 12174900567, 93340904347, 280022713041]

約数ペア:

[(1, 280022713041), (3, 93340904347), (23, 12174900567), (69, 4058300189), (83, 3373767627), (249, 1124589209), (1909, 146685549), (3217, 87044673), (5727, 48895183), (9651, 29014891), (15199, 18423759), (45597, 6141253), (73991, 3784551), (221973, 1261517), (267011, 1048731), (349577, 801033)]