42536043

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 26653077

約数列:

[1, 3, 9, 11, 27, 33, 99, 197, 297, 591, 727, 1773, 2167, 2181, 5319, 6501, 6543, 7997, 19503, 19629, 23991, 58509, 71973, 143219, 215919, 429657, 1288971, 1575409, 3866913, 4726227, 14178681, 42536043]

約数ペア:

[(1, 42536043), (3, 14178681), (9, 4726227), (11, 3866913), (27, 1575409), (33, 1288971), (99, 429657), (197, 215919), (297, 143219), (591, 71973), (727, 58509), (1773, 23991), (2167, 19629), (2181, 19503), (5319, 7997), (6501, 6543)]