39670533

素因数分解:

$3^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 67461120

約数和(自身を除く): 27790587

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 431, 487, 1293, 1461, 3017, 3409, 3879, 4383, 9051, 10227, 11637, 13149, 27153, 30681, 81459, 92043, 209897, 629691, 1469279, 1889073, 4407837, 5667219, 13223511, 39670533]

約数ペア:

[(1, 39670533), (3, 13223511), (7, 5667219), (9, 4407837), (21, 1889073), (27, 1469279), (63, 629691), (189, 209897), (431, 92043), (487, 81459), (1293, 30681), (1461, 27153), (3017, 13149), (3409, 11637), (3879, 10227), (4383, 9051)]