33304479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 17789025

約数列:

[1, 3, 13, 17, 39, 51, 191, 221, 263, 573, 663, 789, 2483, 3247, 3419, 4471, 7449, 9741, 10257, 13413, 42211, 50233, 58123, 126633, 150699, 174369, 653029, 853961, 1959087, 2561883, 11101493, 33304479]

約数ペア:

[(1, 33304479), (3, 11101493), (13, 2561883), (17, 1959087), (39, 853961), (51, 653029), (191, 174369), (221, 150699), (263, 126633), (573, 58123), (663, 50233), (789, 42211), (2483, 13413), (3247, 10257), (3419, 9741), (4471, 7449)]