3881844

素因数分解:

$2^2\times 3^4\times {\mathrm{11981}}^1$

素因数の和:11997

約数の個数: 30

約数和(自身を含む): 10148754

約数和(自身を除く): 6266910

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 11981, 23962, 35943, 47924, 71886, 107829, 143772, 215658, 323487, 431316, 646974, 970461, 1293948, 1940922, 3881844]

約数ペア:

[(1, 3881844), (2, 1940922), (3, 1293948), (4, 970461), (6, 646974), (9, 431316), (12, 323487), (18, 215658), (27, 143772), (36, 107829), (54, 71886), (81, 47924), (108, 35943), (162, 23962), (324, 11981)]