1337176323

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307609}}^1$

素因数の和:307648

約数の個数: 32

約数和(自身を含む): 2362444800

約数和(自身を除く): 1025268477

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 307609, 922827, 2153263, 2768481, 6459789, 7075007, 8305443, 19379367, 21225021, 49525049, 58138101, 63675063, 148575147, 191025189, 445725441, 1337176323]

約数ペア:

[(1, 1337176323), (3, 445725441), (7, 191025189), (9, 148575147), (21, 63675063), (23, 58138101), (27, 49525049), (63, 21225021), (69, 19379367), (161, 8305443), (189, 7075007), (207, 6459789), (483, 2768481), (621, 2153263), (1449, 922827), (4347, 307609)]