1311606

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1643274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 227, 321, 454, 642, 681, 963, 1362, 1926, 2043, 2889, 4086, 5778, 6129, 12258, 24289, 48578, 72867, 145734, 218601, 437202, 655803, 1311606]

約数ペア:

[(1, 1311606), (2, 655803), (3, 437202), (6, 218601), (9, 145734), (18, 72867), (27, 48578), (54, 24289), (107, 12258), (214, 6129), (227, 5778), (321, 4086), (454, 2889), (642, 2043), (681, 1926), (963, 1362)]