27104442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 56909952

約数和(自身を除く): 29805510

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 997, 1182, 1994, 2991, 4531, 5982, 9062, 13593, 22931, 27186, 45862, 68793, 137586, 196409, 392818, 589227, 1178454, 4517407, 9034814, 13552221, 27104442]

約数ペア:

[(1, 27104442), (2, 13552221), (3, 9034814), (6, 4517407), (23, 1178454), (46, 589227), (69, 392818), (138, 196409), (197, 137586), (394, 68793), (591, 45862), (997, 27186), (1182, 22931), (1994, 13593), (2991, 9062), (4531, 5982)]