2928680079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{503989}}^1$

素因数の和:504154

約数の個数: 16

約数和(自身を含む): 4233516000

約数和(自身を除く): 1304835921

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 503989, 1511967, 6551857, 19655571, 75094361, 225283083, 976226693, 2928680079]

約数ペア:

[(1, 2928680079), (3, 976226693), (13, 225283083), (39, 75094361), (149, 19655571), (447, 6551857), (1937, 1511967), (5811, 503989)]