3996306

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 9097920

約数和(自身を除く): 5101614

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 71, 106, 118, 142, 159, 177, 213, 318, 354, 426, 477, 531, 639, 954, 1062, 1278, 3127, 3763, 4189, 6254, 7526, 8378, 9381, 11289, 12567, 18762, 22578, 25134, 28143, 33867, 37701, 56286, 67734, 75402, 222017, 444034, 666051, 1332102, 1998153, 3996306]

約数ペア:

[(1, 3996306), (2, 1998153), (3, 1332102), (6, 666051), (9, 444034), (18, 222017), (53, 75402), (59, 67734), (71, 56286), (106, 37701), (118, 33867), (142, 28143), (159, 25134), (177, 22578), (213, 18762), (318, 12567), (354, 11289), (426, 9381), (477, 8378), (531, 7526), (639, 6254), (954, 4189), (1062, 3763), (1278, 3127)]