9678078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 22198176

約数和(自身を除く): 12520098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 241, 291, 414, 482, 582, 723, 873, 1446, 1746, 2169, 2231, 4338, 4462, 5543, 6693, 11086, 13386, 16629, 20079, 23377, 33258, 40158, 46754, 49887, 70131, 99774, 140262, 210393, 420786, 537671, 1075342, 1613013, 3226026, 4839039, 9678078]

約数ペア:

[(1, 9678078), (2, 4839039), (3, 3226026), (6, 1613013), (9, 1075342), (18, 537671), (23, 420786), (46, 210393), (69, 140262), (97, 99774), (138, 70131), (194, 49887), (207, 46754), (241, 40158), (291, 33258), (414, 23377), (482, 20079), (582, 16629), (723, 13386), (873, 11086), (1446, 6693), (1746, 5543), (2169, 4462), (2231, 4338)]