3119021622

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{40009}}^1$

素因数の和:40149

約数の個数: 48

約数和(自身を含む): 6965580960

約数和(自身を除く): 3846559338

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 1098, 1278, 4331, 8662, 12993, 25986, 38979, 40009, 77958, 80018, 120027, 240054, 360081, 720162, 2440549, 2840639, 4881098, 5681278, 7321647, 8521917, 14643294, 17043834, 21964941, 25565751, 43929882, 51131502, 173278979, 346557958, 519836937, 1039673874, 1559510811, 3119021622]

約数ペア:

[(1, 3119021622), (2, 1559510811), (3, 1039673874), (6, 519836937), (9, 346557958), (18, 173278979), (61, 51131502), (71, 43929882), (122, 25565751), (142, 21964941), (183, 17043834), (213, 14643294), (366, 8521917), (426, 7321647), (549, 5681278), (639, 4881098), (1098, 2840639), (1278, 2440549), (4331, 720162), (8662, 360081), (12993, 240054), (25986, 120027), (38979, 80018), (40009, 77958)]