456822018

素因数分解:

$2^1\times 3^6\times {\mathrm{313321}}^1$

素因数の和:313341

約数の個数: 28

約数和(自身を含む): 1027382838

約数和(自身を除く): 570560820

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 313321, 626642, 939963, 1879926, 2819889, 5639778, 8459667, 16919334, 25379001, 50758002, 76137003, 152274006, 228411009, 456822018]

約数ペア:

[(1, 456822018), (2, 228411009), (3, 152274006), (6, 76137003), (9, 50758002), (18, 25379001), (27, 16919334), (54, 8459667), (81, 5639778), (162, 2819889), (243, 1879926), (486, 939963), (729, 626642), (1458, 313321)]