27402306

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 28481214

約数列:

[1, 2, 3, 6, 97, 194, 197, 239, 291, 394, 478, 582, 591, 717, 1182, 1434, 19109, 23183, 38218, 46366, 47083, 57327, 69549, 94166, 114654, 139098, 141249, 282498, 4567051, 9134102, 13701153, 27402306]

約数ペア:

[(1, 27402306), (2, 13701153), (3, 9134102), (6, 4567051), (97, 282498), (194, 141249), (197, 139098), (239, 114654), (291, 94166), (394, 69549), (478, 57327), (582, 47083), (591, 46366), (717, 38218), (1182, 23183), (1434, 19109)]