2670698247

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{9767}}^1$

素因数の和:10255

約数の個数: 32

約数和(自身を含む): 4219776000

約数和(自身を除く): 1549077753

約数列:

[1, 3, 7, 21, 29, 87, 203, 449, 609, 1347, 3143, 9429, 9767, 13021, 29301, 39063, 68369, 91147, 205107, 273441, 283243, 849729, 1982701, 4385383, 5948103, 13156149, 30697681, 92093043, 127176107, 381528321, 890232749, 2670698247]

約数ペア:

[(1, 2670698247), (3, 890232749), (7, 381528321), (21, 127176107), (29, 92093043), (87, 30697681), (203, 13156149), (449, 5948103), (609, 4385383), (1347, 1982701), (3143, 849729), (9429, 283243), (9767, 273441), (13021, 205107), (29301, 91147), (39063, 68369)]