1130492079

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{305621}}^1$

素因数の和:305767

約数の個数: 16

約数和(自身を含む): 1687033440

約数和(自身を除く): 556541361

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 305621, 916863, 2750589, 8251767, 41870077, 125610231, 376830693, 1130492079]

約数ペア:

[(1, 1130492079), (3, 376830693), (9, 125610231), (27, 41870077), (137, 8251767), (411, 2750589), (1233, 916863), (3699, 305621)]