1330786911

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{28961}}^1$

素因数の和:29051

約数の個数: 24

約数和(自身を含む): 1920528144

約数和(自身を除く): 589741233

約数列:

[1, 3, 17, 51, 53, 159, 289, 867, 901, 2703, 15317, 28961, 45951, 86883, 492337, 1477011, 1534933, 4604799, 8369729, 25109187, 26093861, 78281583, 443595637, 1330786911]

約数ペア:

[(1, 1330786911), (3, 443595637), (17, 78281583), (51, 26093861), (53, 25109187), (159, 8369729), (289, 4604799), (867, 1534933), (901, 1477011), (2703, 492337), (15317, 86883), (28961, 45951)]