2912881983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{6823}}^1$

素因数の和:7615

約数の個数: 32

約数和(自身を含む): 4492703232

約数和(自身を除く): 1579821249

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 761, 2283, 6823, 8371, 12937, 20469, 25113, 38811, 75053, 115991, 142307, 225159, 347973, 426921, 1275901, 3827703, 5192303, 15576909, 57115333, 88269151, 171345999, 264807453, 970960661, 2912881983]

約数ペア:

[(1, 2912881983), (3, 970960661), (11, 264807453), (17, 171345999), (33, 88269151), (51, 57115333), (187, 15576909), (561, 5192303), (761, 3827703), (2283, 1275901), (6823, 426921), (8371, 347973), (12937, 225159), (20469, 142307), (25113, 115991), (38811, 75053)]