28973322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{76649}}^1$

素因数の和:76667

約数の個数: 32

約数和(自身を含む): 73584000

約数和(自身を除く): 44610678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 76649, 153298, 229947, 459894, 536543, 689841, 1073086, 1379682, 1609629, 2069523, 3219258, 4139046, 4828887, 9657774, 14486661, 28973322]

約数ペア:

[(1, 28973322), (2, 14486661), (3, 9657774), (6, 4828887), (7, 4139046), (9, 3219258), (14, 2069523), (18, 1609629), (21, 1379682), (27, 1073086), (42, 689841), (54, 536543), (63, 459894), (126, 229947), (189, 153298), (378, 76649)]