2187945432

素因数分解:

$2^3\times 3^4\times {\mathrm{3376459}}^1$

素因数の和:3376477

約数の個数: 40

約数和(自身を含む): 6128274900

約数和(自身を除く): 3940329468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3376459, 6752918, 10129377, 13505836, 20258754, 27011672, 30388131, 40517508, 60776262, 81035016, 91164393, 121552524, 182328786, 243105048, 273493179, 364657572, 546986358, 729315144, 1093972716, 2187945432]

約数ペア:

[(1, 2187945432), (2, 1093972716), (3, 729315144), (4, 546986358), (6, 364657572), (8, 273493179), (9, 243105048), (12, 182328786), (18, 121552524), (24, 91164393), (27, 81035016), (36, 60776262), (54, 40517508), (72, 30388131), (81, 27011672), (108, 20258754), (162, 13505836), (216, 10129377), (324, 6752918), (648, 3376459)]