7091199

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 11558400

約数和(自身を除く): 4467201

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 601, 621, 1311, 1803, 3933, 5409, 11419, 11799, 13823, 16227, 34257, 41469, 102771, 124407, 262637, 308313, 373221, 787911, 2363733, 7091199]

約数ペア:

[(1, 7091199), (3, 2363733), (9, 787911), (19, 373221), (23, 308313), (27, 262637), (57, 124407), (69, 102771), (171, 41469), (207, 34257), (437, 16227), (513, 13823), (601, 11799), (621, 11419), (1311, 5409), (1803, 3933)]