27855738

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1728

約数の個数: 40

約数和(自身を含む): 63040032

約数和(自身を除く): 35184294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1607, 1926, 2889, 3214, 4821, 5778, 8667, 9642, 14463, 17334, 28926, 43389, 86778, 130167, 171949, 260334, 343898, 515847, 1031694, 1547541, 3095082, 4642623, 9285246, 13927869, 27855738]

約数ペア:

[(1, 27855738), (2, 13927869), (3, 9285246), (6, 4642623), (9, 3095082), (18, 1547541), (27, 1031694), (54, 515847), (81, 343898), (107, 260334), (162, 171949), (214, 130167), (321, 86778), (642, 43389), (963, 28926), (1607, 17334), (1926, 14463), (2889, 9642), (3214, 8667), (4821, 5778)]