27399735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18451}}^1$

素因数の和:18476

約数の個数: 32

約数和(自身を含む): 53141760

約数和(自身を除く): 25742025

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 18451, 55353, 92255, 166059, 202961, 276765, 498177, 608883, 830295, 1014805, 1826649, 2490885, 3044415, 5479947, 9133245, 27399735]

約数ペア:

[(1, 27399735), (3, 9133245), (5, 5479947), (9, 3044415), (11, 2490885), (15, 1826649), (27, 1014805), (33, 830295), (45, 608883), (55, 498177), (99, 276765), (135, 202961), (165, 166059), (297, 92255), (495, 55353), (1485, 18451)]