110218221

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1531}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 168091040

約数和(自身を除く): 57872819

約数列:

[1, 3, 9, 19, 57, 171, 421, 1263, 1531, 3789, 4593, 7999, 13779, 23997, 29089, 71991, 87267, 261801, 644551, 1933653, 5800959, 12246469, 36739407, 110218221]

約数ペア:

[(1, 110218221), (3, 36739407), (9, 12246469), (19, 5800959), (57, 1933653), (171, 644551), (421, 261801), (1263, 87267), (1531, 71991), (3789, 29089), (4593, 23997), (7999, 13779)]