33546009

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 18985191

約数列:

[1, 3, 7, 21, 71, 149, 151, 213, 447, 453, 497, 1043, 1057, 1491, 3129, 3171, 10579, 10721, 22499, 31737, 32163, 67497, 74053, 75047, 157493, 222159, 225141, 472479, 1597429, 4792287, 11182003, 33546009]

約数ペア:

[(1, 33546009), (3, 11182003), (7, 4792287), (21, 1597429), (71, 472479), (149, 225141), (151, 222159), (213, 157493), (447, 75047), (453, 74053), (497, 67497), (1043, 32163), (1057, 31737), (1491, 22499), (3129, 10721), (3171, 10579)]