27577641

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14431}}^1$

素因数の和:14461

約数の個数: 24

約数和(自身を含む): 46066944

約数和(自身を除く): 18489303

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 14431, 43293, 101017, 187603, 303051, 562809, 707119, 1313221, 2121357, 3939663, 9192547, 27577641]

約数ペア:

[(1, 27577641), (3, 9192547), (7, 3939663), (13, 2121357), (21, 1313221), (39, 707119), (49, 562809), (91, 303051), (147, 187603), (273, 101017), (637, 43293), (1911, 14431)]