2912094129

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1755331}}^1$

素因数の和:1755420

約数の個数: 16

約数和(自身を含む): 4493649920

約数和(自身を除く): 1581555791

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 1755331, 5265993, 12287317, 36861951, 138671149, 416013447, 970698043, 2912094129]

約数ペア:

[(1, 2912094129), (3, 970698043), (7, 416013447), (21, 138671149), (79, 36861951), (237, 12287317), (553, 5265993), (1659, 1755331)]