41631489

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 25460991

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 127, 171, 213, 243, 381, 513, 639, 1143, 1349, 1539, 1917, 2413, 3429, 4047, 4617, 5751, 7239, 9017, 10287, 12141, 17253, 21717, 27051, 30861, 36423, 65151, 81153, 109269, 171323, 195453, 243459, 327807, 513969, 586359, 730377, 1541907, 2191131, 4625721, 13877163, 41631489]

約数ペア:

[(1, 41631489), (3, 13877163), (9, 4625721), (19, 2191131), (27, 1541907), (57, 730377), (71, 586359), (81, 513969), (127, 327807), (171, 243459), (213, 195453), (243, 171323), (381, 109269), (513, 81153), (639, 65151), (1143, 36423), (1349, 30861), (1539, 27051), (1917, 21717), (2413, 17253), (3429, 12141), (4047, 10287), (4617, 9017), (5751, 7239)]