80450092809

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{281549}}^1$

素因数の和:282134

約数の個数: 32

約数和(自身を含む): 125683920000

約数和(自身を除く): 45233827191

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 557, 1671, 5013, 10583, 15039, 31749, 95247, 281549, 285741, 844647, 2533941, 5349431, 7601823, 16048293, 48144879, 144434637, 156822793, 470468379, 1411405137, 2979633067, 4234215411, 8938899201, 26816697603, 80450092809]

約数ペア:

[(1, 80450092809), (3, 26816697603), (9, 8938899201), (19, 4234215411), (27, 2979633067), (57, 1411405137), (171, 470468379), (513, 156822793), (557, 144434637), (1671, 48144879), (5013, 16048293), (10583, 7601823), (15039, 5349431), (31749, 2533941), (95247, 844647), (281549, 285741)]