2197139.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1499}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 95004000

約数和(自身を除く): 34146099

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 1499, 3123, 4497, 4511, 13491, 13533, 19487, 40599, 58461, 175383, 520153, 1560459, 4681377, 6761989, 20285967, 60857901]

約数ペア:

[(1, 60857901), (3, 20285967), (9, 6761989), (13, 4681377), (39, 1560459), (117, 520153), (347, 175383), (1041, 58461), (1499, 40599), (3123, 19487), (4497, 13533), (4511, 13491)]