318780036

素因数分解:

$2^2\times 3^6\times {\mathrm{109321}}^1$

素因数の和:109343

約数の個数: 42

約数和(自身を含む): 836422622

約数和(自身を除く): 517642586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 109321, 218642, 327963, 437284, 655926, 983889, 1311852, 1967778, 2951667, 3935556, 5903334, 8855001, 11806668, 17710002, 26565003, 35420004, 53130006, 79695009, 106260012, 159390018, 318780036]

約数ペア:

[(1, 318780036), (2, 159390018), (3, 106260012), (4, 79695009), (6, 53130006), (9, 35420004), (12, 26565003), (18, 17710002), (27, 11806668), (36, 8855001), (54, 5903334), (81, 3935556), (108, 2951667), (162, 1967778), (243, 1311852), (324, 983889), (486, 655926), (729, 437284), (972, 327963), (1458, 218642), (2916, 109321)]