11681523

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 20825600

約数和(自身を除く): 9144077

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3253, 3591, 9759, 22771, 29277, 61807, 68313, 87831, 185421, 204939, 432649, 556263, 614817, 1297947, 1668789, 3893841, 11681523]

約数ペア:

[(1, 11681523), (3, 3893841), (7, 1668789), (9, 1297947), (19, 614817), (21, 556263), (27, 432649), (57, 204939), (63, 185421), (133, 87831), (171, 68313), (189, 61807), (399, 29277), (513, 22771), (1197, 9759), (3253, 3591)]