1514897721

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{36457}}^1$

素因数の和:36497

約数の個数: 32

約数和(自身を含む): 2391644800

約数和(自身を除く): 876747079

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2187, 4617, 13851, 36457, 41553, 109371, 328113, 692683, 984339, 2078049, 2953017, 6234147, 8859051, 18702441, 26577153, 56107323, 79731459, 168321969, 504965907, 1514897721]

約数ペア:

[(1, 1514897721), (3, 504965907), (9, 168321969), (19, 79731459), (27, 56107323), (57, 26577153), (81, 18702441), (171, 8859051), (243, 6234147), (513, 2953017), (729, 2078049), (1539, 984339), (2187, 692683), (4617, 328113), (13851, 109371), (36457, 41553)]