2710590939

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{754829}}^1$

素因数の和:754864

約数の個数: 32

約数和(自身を含む): 4830912000

約数和(自身を除く): 2120321061

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 754829, 2264487, 5283803, 6793461, 14341751, 15851409, 20380383, 43025253, 47554227, 100392257, 129075759, 142662681, 301176771, 387227277, 903530313, 2710590939]

約数ペア:

[(1, 2710590939), (3, 903530313), (7, 387227277), (9, 301176771), (19, 142662681), (21, 129075759), (27, 100392257), (57, 47554227), (63, 43025253), (133, 20380383), (171, 15851409), (189, 14341751), (399, 6793461), (513, 5283803), (1197, 2264487), (3591, 754829)]