27158148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20389}}^1$

素因数の和:20436

約数の個数: 36

約数和(自身を含む): 70508620

約数和(自身を除く): 43350472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 20389, 40778, 61167, 81556, 122334, 183501, 244668, 367002, 734004, 754393, 1508786, 2263179, 3017572, 4526358, 6789537, 9052716, 13579074, 27158148]

約数ペア:

[(1, 27158148), (2, 13579074), (3, 9052716), (4, 6789537), (6, 4526358), (9, 3017572), (12, 2263179), (18, 1508786), (36, 754393), (37, 734004), (74, 367002), (111, 244668), (148, 183501), (222, 122334), (333, 81556), (444, 61167), (666, 40778), (1332, 20389)]