8148438

素因数分解:

$2^1\times 3^4\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 40

約数和(自身を含む): 18425880

約数和(自身を除く): 10277442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 281, 358, 537, 562, 843, 1074, 1611, 1686, 2529, 3222, 4833, 5058, 7587, 9666, 14499, 15174, 22761, 28998, 45522, 50299, 100598, 150897, 301794, 452691, 905382, 1358073, 2716146, 4074219, 8148438]

約数ペア:

[(1, 8148438), (2, 4074219), (3, 2716146), (6, 1358073), (9, 905382), (18, 452691), (27, 301794), (54, 150897), (81, 100598), (162, 50299), (179, 45522), (281, 28998), (358, 22761), (537, 15174), (562, 14499), (843, 9666), (1074, 7587), (1611, 5058), (1686, 4833), (2529, 3222)]