804934779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 1190246400

約数和(自身を除く): 385311621

約数列:

[1, 3, 11, 33, 89, 223, 267, 669, 979, 1229, 2453, 2937, 3687, 7359, 13519, 19847, 40557, 59541, 109381, 218317, 274067, 328143, 654951, 822201, 1203191, 3014737, 3609573, 9044211, 24391963, 73175889, 268311593, 804934779]

約数ペア:

[(1, 804934779), (3, 268311593), (11, 73175889), (33, 24391963), (89, 9044211), (223, 3609573), (267, 3014737), (669, 1203191), (979, 822201), (1229, 654951), (2453, 328143), (2937, 274067), (3687, 218317), (7359, 109381), (13519, 59541), (19847, 40557)]