201799863

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{683}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 309934080

約数和(自身を除く): 108134217

約数列:

[1, 3, 9, 27, 31, 93, 279, 353, 683, 837, 1059, 2049, 3177, 6147, 9531, 10943, 18441, 21173, 32829, 63519, 98487, 190557, 241099, 295461, 571671, 723297, 2169891, 6509673, 7474069, 22422207, 67266621, 201799863]

約数ペア:

[(1, 201799863), (3, 67266621), (9, 22422207), (27, 7474069), (31, 6509673), (93, 2169891), (279, 723297), (353, 571671), (683, 295461), (837, 241099), (1059, 190557), (2049, 98487), (3177, 63519), (6147, 32829), (9531, 21173), (10943, 18441)]